61128600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 216548640

約数和(自身を除く): 155420040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 221, 255, 260, 300, 312, 325, 340, 390, 408, 425, 442, 461, 510, 520, 600, 650, 663, 680, 780, 850, 884, 922, 975, 1020, 1105, 1275, 1300, 1326, 1383, 1560, 1700, 1768, 1844, 1950, 2040, 2210, 2305, 2550, 2600, 2652, 2766, 3315, 3400, 3688, 3900, 4420, 4610, 5100, 5304, 5525, 5532, 5993, 6630, 6915, 7800, 7837, 8840, 9220, 10200, 11050, 11064, 11525, 11986, 13260, 13830, 15674, 16575, 17979, 18440, 22100, 23050, 23511, 23972, 26520, 27660, 29965, 31348, 33150, 34575, 35958, 39185, 44200, 46100, 47022, 47944, 55320, 59930, 62696, 66300, 69150, 71916, 78370, 89895, 92200, 94044, 101881, 117555, 119860, 132600, 138300, 143832, 149825, 156740, 179790, 188088, 195925, 203762, 235110, 239720, 276600, 299650, 305643, 313480, 359580, 391850, 407524, 449475, 470220, 509405, 587775, 599300, 611286, 719160, 783700, 815048, 898950, 940440, 1018810, 1175550, 1198600, 1222572, 1528215, 1567400, 1797900, 2037620, 2351100, 2445144, 2547025, 3056430, 3595800, 4075240, 4702200, 5094050, 6112860, 7641075, 10188100, 12225720, 15282150, 20376200, 30564300, 61128600]

約数ペア:

[(1, 61128600), (2, 30564300), (3, 20376200), (4, 15282150), (5, 12225720), (6, 10188100), (8, 7641075), (10, 6112860), (12, 5094050), (13, 4702200), (15, 4075240), (17, 3595800), (20, 3056430), (24, 2547025), (25, 2445144), (26, 2351100), (30, 2037620), (34, 1797900), (39, 1567400), (40, 1528215), (50, 1222572), (51, 1198600), (52, 1175550), (60, 1018810), (65, 940440), (68, 898950), (75, 815048), (78, 783700), (85, 719160), (100, 611286), (102, 599300), (104, 587775), (120, 509405), (130, 470220), (136, 449475), (150, 407524), (156, 391850), (170, 359580), (195, 313480), (200, 305643), (204, 299650), (221, 276600), (255, 239720), (260, 235110), (300, 203762), (312, 195925), (325, 188088), (340, 179790), (390, 156740), (408, 149825), (425, 143832), (442, 138300), (461, 132600), (510, 119860), (520, 117555), (600, 101881), (650, 94044), (663, 92200), (680, 89895), (780, 78370), (850, 71916), (884, 69150), (922, 66300), (975, 62696), (1020, 59930), (1105, 55320), (1275, 47944), (1300, 47022), (1326, 46100), (1383, 44200), (1560, 39185), (1700, 35958), (1768, 34575), (1844, 33150), (1950, 31348), (2040, 29965), (2210, 27660), (2305, 26520), (2550, 23972), (2600, 23511), (2652, 23050), (2766, 22100), (3315, 18440), (3400, 17979), (3688, 16575), (3900, 15674), (4420, 13830), (4610, 13260), (5100, 11986), (5304, 11525), (5525, 11064), (5532, 11050), (5993, 10200), (6630, 9220), (6915, 8840), (7800, 7837)]