18639648300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40163}}^1$

素因数の和:40217

約数の個数: 288

約数和(自身を含む): 70282501632

約数和(自身を除く): 51642853332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 25, 26, 28, 30, 34, 35, 39, 42, 50, 51, 52, 60, 65, 68, 70, 75, 78, 84, 85, 91, 100, 102, 105, 119, 130, 140, 150, 156, 170, 175, 182, 195, 204, 210, 221, 238, 255, 260, 273, 300, 325, 340, 350, 357, 364, 390, 420, 425, 442, 455, 476, 510, 525, 546, 595, 650, 663, 700, 714, 780, 850, 884, 910, 975, 1020, 1050, 1092, 1105, 1190, 1275, 1300, 1326, 1365, 1428, 1547, 1700, 1785, 1820, 1950, 2100, 2210, 2275, 2380, 2550, 2652, 2730, 2975, 3094, 3315, 3570, 3900, 4420, 4550, 4641, 5100, 5460, 5525, 5950, 6188, 6630, 6825, 7140, 7735, 8925, 9100, 9282, 11050, 11900, 13260, 13650, 15470, 16575, 17850, 18564, 22100, 23205, 27300, 30940, 33150, 35700, 38675, 40163, 46410, 66300, 77350, 80326, 92820, 116025, 120489, 154700, 160652, 200815, 232050, 240978, 281141, 401630, 464100, 481956, 522119, 562282, 602445, 682771, 803260, 843423, 1004075, 1044238, 1124564, 1204890, 1365542, 1405705, 1566357, 1686846, 2008150, 2048313, 2088476, 2409780, 2610595, 2731084, 2811410, 3012225, 3132714, 3373692, 3413855, 3654833, 4016300, 4096626, 4217115, 4779397, 5221190, 5622820, 6024450, 6265428, 6827710, 7028525, 7309666, 7831785, 8193252, 8434230, 8876023, 9558794, 10241565, 10442380, 10964499, 12048900, 13052975, 13655420, 14057050, 14338191, 14619332, 15663570, 16868460, 17069275, 17752046, 18274165, 19117588, 20483130, 21085575, 21928998, 23896985, 26105950, 26628069, 28114100, 28676382, 31327140, 34138550, 35504092, 36548330, 39158925, 40966260, 42171150, 43857996, 44380115, 47793970, 51207825, 52211900, 53256138, 54822495, 57352764, 62132161, 68277100, 71690955, 73096660, 78317850, 84342300, 88760230, 91370825, 95587940, 102415650, 106512276, 109644990, 119484925, 124264322, 133140345, 143381910, 156635700, 177520460, 182741650, 186396483, 204831300, 219289980, 221900575, 238969850, 248528644, 266280690, 274112475, 286763820, 310660805, 358454775, 365483300, 372792966, 443801150, 477939700, 532561380, 548224950, 621321610, 665701725, 716909550, 745585932, 887602300, 931982415, 1096449900, 1242643220, 1331403450, 1433819100, 1553304025, 1863964830, 2662806900, 3106608050, 3727929660, 4659912075, 6213216100, 9319824150, 18639648300]

約数ペア:

[(1, 18639648300), (2, 9319824150), (3, 6213216100), (4, 4659912075), (5, 3727929660), (6, 3106608050), (7, 2662806900), (10, 1863964830), (12, 1553304025), (13, 1433819100), (14, 1331403450), (15, 1242643220), (17, 1096449900), (20, 931982415), (21, 887602300), (25, 745585932), (26, 716909550), (28, 665701725), (30, 621321610), (34, 548224950), (35, 532561380), (39, 477939700), (42, 443801150), (50, 372792966), (51, 365483300), (52, 358454775), (60, 310660805), (65, 286763820), (68, 274112475), (70, 266280690), (75, 248528644), (78, 238969850), (84, 221900575), (85, 219289980), (91, 204831300), (100, 186396483), (102, 182741650), (105, 177520460), (119, 156635700), (130, 143381910), (140, 133140345), (150, 124264322), (156, 119484925), (170, 109644990), (175, 106512276), (182, 102415650), (195, 95587940), (204, 91370825), (210, 88760230), (221, 84342300), (238, 78317850), (255, 73096660), (260, 71690955), (273, 68277100), (300, 62132161), (325, 57352764), (340, 54822495), (350, 53256138), (357, 52211900), (364, 51207825), (390, 47793970), (420, 44380115), (425, 43857996), (442, 42171150), (455, 40966260), (476, 39158925), (510, 36548330), (525, 35504092), (546, 34138550), (595, 31327140), (650, 28676382), (663, 28114100), (700, 26628069), (714, 26105950), (780, 23896985), (850, 21928998), (884, 21085575), (910, 20483130), (975, 19117588), (1020, 18274165), (1050, 17752046), (1092, 17069275), (1105, 16868460), (1190, 15663570), (1275, 14619332), (1300, 14338191), (1326, 14057050), (1365, 13655420), (1428, 13052975), (1547, 12048900), (1700, 10964499), (1785, 10442380), (1820, 10241565), (1950, 9558794), (2100, 8876023), (2210, 8434230), (2275, 8193252), (2380, 7831785), (2550, 7309666), (2652, 7028525), (2730, 6827710), (2975, 6265428), (3094, 6024450), (3315, 5622820), (3570, 5221190), (3900, 4779397), (4420, 4217115), (4550, 4096626), (4641, 4016300), (5100, 3654833), (5460, 3413855), (5525, 3373692), (5950, 3132714), (6188, 3012225), (6630, 2811410), (6825, 2731084), (7140, 2610595), (7735, 2409780), (8925, 2088476), (9100, 2048313), (9282, 2008150), (11050, 1686846), (11900, 1566357), (13260, 1405705), (13650, 1365542), (15470, 1204890), (16575, 1124564), (17850, 1044238), (18564, 1004075), (22100, 843423), (23205, 803260), (27300, 682771), (30940, 602445), (33150, 562282), (35700, 522119), (38675, 481956), (40163, 464100), (46410, 401630), (66300, 281141), (77350, 240978), (80326, 232050), (92820, 200815), (116025, 160652), (120489, 154700)]