441438270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1794

約数の個数: 128

約数和(自身を含む): 1318173696

約数和(自身を除く): 876735426

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 97, 105, 130, 182, 194, 195, 210, 273, 291, 390, 455, 485, 546, 582, 679, 910, 970, 1261, 1358, 1365, 1455, 1667, 2037, 2522, 2730, 2910, 3334, 3395, 3783, 4074, 5001, 6305, 6790, 7566, 8335, 8827, 10002, 10185, 11669, 12610, 16670, 17654, 18915, 20370, 21671, 23338, 25005, 26481, 35007, 37830, 43342, 44135, 50010, 52962, 58345, 65013, 70014, 88270, 108355, 116690, 130026, 132405, 151697, 161699, 175035, 216710, 264810, 303394, 323398, 325065, 350070, 455091, 485097, 650130, 758485, 808495, 910182, 970194, 1131893, 1516970, 1616990, 2102087, 2263786, 2275455, 2425485, 3395679, 4204174, 4550910, 4850970, 5659465, 6306261, 6791358, 10510435, 11318930, 12612522, 14714609, 16978395, 21020870, 29429218, 31531305, 33956790, 44143827, 63062610, 73573045, 88287654, 147146090, 220719135, 441438270]

約数ペア:

[(1, 441438270), (2, 220719135), (3, 147146090), (5, 88287654), (6, 73573045), (7, 63062610), (10, 44143827), (13, 33956790), (14, 31531305), (15, 29429218), (21, 21020870), (26, 16978395), (30, 14714609), (35, 12612522), (39, 11318930), (42, 10510435), (65, 6791358), (70, 6306261), (78, 5659465), (91, 4850970), (97, 4550910), (105, 4204174), (130, 3395679), (182, 2425485), (194, 2275455), (195, 2263786), (210, 2102087), (273, 1616990), (291, 1516970), (390, 1131893), (455, 970194), (485, 910182), (546, 808495), (582, 758485), (679, 650130), (910, 485097), (970, 455091), (1261, 350070), (1358, 325065), (1365, 323398), (1455, 303394), (1667, 264810), (2037, 216710), (2522, 175035), (2730, 161699), (2910, 151697), (3334, 132405), (3395, 130026), (3783, 116690), (4074, 108355), (5001, 88270), (6305, 70014), (6790, 65013), (7566, 58345), (8335, 52962), (8827, 50010), (10002, 44135), (10185, 43342), (11669, 37830), (12610, 35007), (16670, 26481), (17654, 25005), (18915, 23338), (20370, 21671)]