64448070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 168182784

約数和(自身を除く): 103734714

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 131, 138, 155, 186, 230, 262, 310, 345, 393, 465, 529, 655, 690, 713, 786, 930, 1058, 1310, 1426, 1587, 1965, 2139, 2645, 3013, 3174, 3565, 3930, 4061, 4278, 5290, 6026, 7130, 7935, 8122, 9039, 10695, 12183, 15065, 15870, 16399, 18078, 20305, 21390, 24366, 30130, 32798, 40610, 45195, 49197, 60915, 69299, 81995, 90390, 93403, 98394, 121830, 138598, 163990, 186806, 207897, 245985, 280209, 346495, 415794, 467015, 491970, 560418, 692990, 934030, 1039485, 1401045, 2078970, 2148269, 2802090, 4296538, 6444807, 10741345, 12889614, 21482690, 32224035, 64448070]

約数ペア:

[(1, 64448070), (2, 32224035), (3, 21482690), (5, 12889614), (6, 10741345), (10, 6444807), (15, 4296538), (23, 2802090), (30, 2148269), (31, 2078970), (46, 1401045), (62, 1039485), (69, 934030), (93, 692990), (115, 560418), (131, 491970), (138, 467015), (155, 415794), (186, 346495), (230, 280209), (262, 245985), (310, 207897), (345, 186806), (393, 163990), (465, 138598), (529, 121830), (655, 98394), (690, 93403), (713, 90390), (786, 81995), (930, 69299), (1058, 60915), (1310, 49197), (1426, 45195), (1587, 40610), (1965, 32798), (2139, 30130), (2645, 24366), (3013, 21390), (3174, 20305), (3565, 18078), (3930, 16399), (4061, 15870), (4278, 15065), (5290, 12183), (6026, 10695), (7130, 9039), (7935, 8122)]