613698540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16057}}^1$

素因数の和:16096

約数の個数: 144

約数和(自身を含む): 2152799712

約数和(自身を除く): 1539101172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 6370, 7644, 9555, 12740, 16057, 19110, 32114, 38220, 48171, 64228, 80285, 96342, 112399, 160570, 192684, 208741, 224798, 240855, 321140, 337197, 417482, 449596, 481710, 561995, 626223, 674394, 786793, 834964, 963420, 1043705, 1123990, 1252446, 1348788, 1461187, 1573586, 1685985, 2087410, 2247980, 2360379, 2504892, 2922374, 3131115, 3147172, 3371970, 3933965, 4174820, 4383561, 4720758, 5844748, 6262230, 6743940, 7305935, 7867930, 8767122, 9441516, 10228309, 11801895, 12524460, 14611870, 15735860, 17534244, 20456618, 21917805, 23603790, 29223740, 30684927, 40913236, 43835610, 47207580, 51141545, 61369854, 87671220, 102283090, 122739708, 153424635, 204566180, 306849270, 613698540]

約数ペア:

[(1, 613698540), (2, 306849270), (3, 204566180), (4, 153424635), (5, 122739708), (6, 102283090), (7, 87671220), (10, 61369854), (12, 51141545), (13, 47207580), (14, 43835610), (15, 40913236), (20, 30684927), (21, 29223740), (26, 23603790), (28, 21917805), (30, 20456618), (35, 17534244), (39, 15735860), (42, 14611870), (49, 12524460), (52, 11801895), (60, 10228309), (65, 9441516), (70, 8767122), (78, 7867930), (84, 7305935), (91, 6743940), (98, 6262230), (105, 5844748), (130, 4720758), (140, 4383561), (147, 4174820), (156, 3933965), (182, 3371970), (195, 3147172), (196, 3131115), (210, 2922374), (245, 2504892), (260, 2360379), (273, 2247980), (294, 2087410), (364, 1685985), (390, 1573586), (420, 1461187), (455, 1348788), (490, 1252446), (546, 1123990), (588, 1043705), (637, 963420), (735, 834964), (780, 786793), (910, 674394), (980, 626223), (1092, 561995), (1274, 481710), (1365, 449596), (1470, 417482), (1820, 337197), (1911, 321140), (2548, 240855), (2730, 224798), (2940, 208741), (3185, 192684), (3822, 160570), (5460, 112399), (6370, 96342), (7644, 80285), (9555, 64228), (12740, 48171), (16057, 38220), (19110, 32114)]