76828050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 232360128

約数和(自身を除く): 155532078

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 195, 207, 225, 230, 234, 299, 325, 345, 390, 414, 450, 571, 575, 585, 598, 650, 690, 897, 975, 1035, 1142, 1150, 1170, 1495, 1713, 1725, 1794, 1950, 2070, 2691, 2855, 2925, 2990, 3426, 3450, 4485, 5139, 5175, 5382, 5710, 5850, 7423, 7475, 8565, 8970, 10278, 10350, 13133, 13455, 14275, 14846, 14950, 17130, 22269, 22425, 25695, 26266, 26910, 28550, 37115, 39399, 42825, 44538, 44850, 51390, 65665, 66807, 67275, 74230, 78798, 85650, 111345, 118197, 128475, 131330, 133614, 134550, 170729, 185575, 196995, 222690, 236394, 256950, 328325, 334035, 341458, 371150, 393990, 512187, 556725, 590985, 656650, 668070, 853645, 984975, 1024374, 1113450, 1181970, 1536561, 1670175, 1707290, 1969950, 2560935, 2954925, 3073122, 3340350, 4268225, 5121870, 5909850, 7682805, 8536450, 12804675, 15365610, 25609350, 38414025, 76828050]

約数ペア:

[(1, 76828050), (2, 38414025), (3, 25609350), (5, 15365610), (6, 12804675), (9, 8536450), (10, 7682805), (13, 5909850), (15, 5121870), (18, 4268225), (23, 3340350), (25, 3073122), (26, 2954925), (30, 2560935), (39, 1969950), (45, 1707290), (46, 1670175), (50, 1536561), (65, 1181970), (69, 1113450), (75, 1024374), (78, 984975), (90, 853645), (115, 668070), (117, 656650), (130, 590985), (138, 556725), (150, 512187), (195, 393990), (207, 371150), (225, 341458), (230, 334035), (234, 328325), (299, 256950), (325, 236394), (345, 222690), (390, 196995), (414, 185575), (450, 170729), (571, 134550), (575, 133614), (585, 131330), (598, 128475), (650, 118197), (690, 111345), (897, 85650), (975, 78798), (1035, 74230), (1142, 67275), (1150, 66807), (1170, 65665), (1495, 51390), (1713, 44850), (1725, 44538), (1794, 42825), (1950, 39399), (2070, 37115), (2691, 28550), (2855, 26910), (2925, 26266), (2990, 25695), (3426, 22425), (3450, 22269), (4485, 17130), (5139, 14950), (5175, 14846), (5382, 14275), (5710, 13455), (5850, 13133), (7423, 10350), (7475, 10278), (8565, 8970)]