196685580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 726050304

約数和(自身を除く): 529364724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 163, 169, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 326, 338, 340, 357, 364, 390, 420, 442, 455, 476, 489, 507, 510, 546, 595, 652, 663, 676, 714, 780, 815, 845, 884, 910, 978, 1014, 1020, 1092, 1105, 1141, 1183, 1190, 1326, 1365, 1428, 1547, 1630, 1690, 1785, 1820, 1956, 2028, 2119, 2210, 2282, 2366, 2380, 2445, 2535, 2652, 2730, 2771, 2873, 3094, 3260, 3315, 3380, 3423, 3549, 3570, 4238, 4420, 4564, 4641, 4732, 4890, 5070, 5460, 5542, 5705, 5746, 5915, 6188, 6357, 6630, 6846, 7098, 7140, 7735, 8313, 8476, 8619, 9282, 9780, 10140, 10595, 11084, 11410, 11492, 11830, 12714, 13260, 13692, 13855, 14196, 14365, 14833, 15470, 16626, 17115, 17238, 17745, 18564, 19397, 20111, 21190, 22820, 23205, 23660, 25428, 27547, 27710, 28730, 29666, 30940, 31785, 33252, 34230, 34476, 35490, 36023, 38794, 40222, 41565, 42380, 43095, 44499, 46410, 55094, 55420, 57460, 58191, 59332, 60333, 63570, 68460, 70980, 72046, 74165, 77588, 80444, 82641, 83130, 86190, 88998, 92820, 96985, 100555, 108069, 110188, 116382, 120666, 127140, 137735, 144092, 148330, 165282, 166260, 172380, 177996, 180115, 192829, 193970, 201110, 216138, 222495, 232764, 241332, 252161, 275470, 290955, 296660, 301665, 330564, 360230, 385658, 387940, 402220, 413205, 432276, 444990, 468299, 504322, 540345, 550940, 578487, 581910, 603330, 720460, 756483, 771316, 826410, 889980, 936598, 964145, 1008644, 1080690, 1156974, 1163820, 1206660, 1260805, 1404897, 1512966, 1652820, 1873196, 1928290, 2161380, 2313948, 2341495, 2521610, 2809794, 2892435, 3025932, 3278093, 3782415, 3856580, 4682990, 5043220, 5619588, 5784870, 6556186, 7024485, 7564830, 9365980, 9834279, 11569740, 13112372, 14048970, 15129660, 16390465, 19668558, 28097940, 32780930, 39337116, 49171395, 65561860, 98342790, 196685580]

約数ペア:

[(1, 196685580), (2, 98342790), (3, 65561860), (4, 49171395), (5, 39337116), (6, 32780930), (7, 28097940), (10, 19668558), (12, 16390465), (13, 15129660), (14, 14048970), (15, 13112372), (17, 11569740), (20, 9834279), (21, 9365980), (26, 7564830), (28, 7024485), (30, 6556186), (34, 5784870), (35, 5619588), (39, 5043220), (42, 4682990), (51, 3856580), (52, 3782415), (60, 3278093), (65, 3025932), (68, 2892435), (70, 2809794), (78, 2521610), (84, 2341495), (85, 2313948), (91, 2161380), (102, 1928290), (105, 1873196), (119, 1652820), (130, 1512966), (140, 1404897), (156, 1260805), (163, 1206660), (169, 1163820), (170, 1156974), (182, 1080690), (195, 1008644), (204, 964145), (210, 936598), (221, 889980), (238, 826410), (255, 771316), (260, 756483), (273, 720460), (326, 603330), (338, 581910), (340, 578487), (357, 550940), (364, 540345), (390, 504322), (420, 468299), (442, 444990), (455, 432276), (476, 413205), (489, 402220), (507, 387940), (510, 385658), (546, 360230), (595, 330564), (652, 301665), (663, 296660), (676, 290955), (714, 275470), (780, 252161), (815, 241332), (845, 232764), (884, 222495), (910, 216138), (978, 201110), (1014, 193970), (1020, 192829), (1092, 180115), (1105, 177996), (1141, 172380), (1183, 166260), (1190, 165282), (1326, 148330), (1365, 144092), (1428, 137735), (1547, 127140), (1630, 120666), (1690, 116382), (1785, 110188), (1820, 108069), (1956, 100555), (2028, 96985), (2119, 92820), (2210, 88998), (2282, 86190), (2366, 83130), (2380, 82641), (2445, 80444), (2535, 77588), (2652, 74165), (2730, 72046), (2771, 70980), (2873, 68460), (3094, 63570), (3260, 60333), (3315, 59332), (3380, 58191), (3423, 57460), (3549, 55420), (3570, 55094), (4238, 46410), (4420, 44499), (4564, 43095), (4641, 42380), (4732, 41565), (4890, 40222), (5070, 38794), (5460, 36023), (5542, 35490), (5705, 34476), (5746, 34230), (5915, 33252), (6188, 31785), (6357, 30940), (6630, 29666), (6846, 28730), (7098, 27710), (7140, 27547), (7735, 25428), (8313, 23660), (8476, 23205), (8619, 22820), (9282, 21190), (9780, 20111), (10140, 19397), (10595, 18564), (11084, 17745), (11410, 17238), (11492, 17115), (11830, 16626), (12714, 15470), (13260, 14833), (13692, 14365), (13855, 14196)]