65022750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 240

約数和(自身を含む): 207258480

約数和(自身を除く): 142235730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 81, 90, 95, 114, 117, 125, 130, 135, 150, 162, 169, 171, 190, 195, 225, 234, 247, 250, 270, 285, 325, 338, 342, 351, 375, 390, 405, 450, 475, 494, 507, 513, 570, 585, 650, 675, 702, 741, 750, 810, 845, 855, 950, 975, 1014, 1026, 1053, 1125, 1170, 1235, 1350, 1425, 1482, 1521, 1539, 1625, 1690, 1710, 1755, 1950, 2025, 2106, 2223, 2250, 2375, 2470, 2535, 2565, 2850, 2925, 3042, 3078, 3211, 3250, 3375, 3510, 3705, 4050, 4225, 4275, 4446, 4563, 4750, 4875, 5070, 5130, 5265, 5850, 6175, 6422, 6669, 6750, 7125, 7410, 7605, 7695, 8450, 8550, 8775, 9126, 9633, 9750, 10125, 10530, 11115, 12350, 12675, 12825, 13338, 13689, 14250, 14625, 15210, 15390, 16055, 17550, 18525, 19266, 20007, 20250, 21125, 21375, 22230, 22815, 25350, 25650, 26325, 27378, 28899, 29250, 30875, 32110, 33345, 37050, 38025, 38475, 40014, 42250, 42750, 43875, 45630, 48165, 52650, 55575, 57798, 61750, 63375, 64125, 66690, 68445, 76050, 76950, 80275, 86697, 87750, 92625, 96330, 100035, 111150, 114075, 126750, 128250, 131625, 136890, 144495, 160550, 166725, 173394, 185250, 190125, 192375, 200070, 228150, 240825, 260091, 263250, 277875, 288990, 333450, 342225, 380250, 384750, 401375, 433485, 481650, 500175, 520182, 555750, 570375, 684450, 722475, 802750, 833625, 866970, 1000350, 1140750, 1204125, 1300455, 1444950, 1667250, 1711125, 2167425, 2408250, 2500875, 2600910, 3422250, 3612375, 4334850, 5001750, 6502275, 7224750, 10837125, 13004550, 21674250, 32511375, 65022750]

約数ペア:

[(1, 65022750), (2, 32511375), (3, 21674250), (5, 13004550), (6, 10837125), (9, 7224750), (10, 6502275), (13, 5001750), (15, 4334850), (18, 3612375), (19, 3422250), (25, 2600910), (26, 2500875), (27, 2408250), (30, 2167425), (38, 1711125), (39, 1667250), (45, 1444950), (50, 1300455), (54, 1204125), (57, 1140750), (65, 1000350), (75, 866970), (78, 833625), (81, 802750), (90, 722475), (95, 684450), (114, 570375), (117, 555750), (125, 520182), (130, 500175), (135, 481650), (150, 433485), (162, 401375), (169, 384750), (171, 380250), (190, 342225), (195, 333450), (225, 288990), (234, 277875), (247, 263250), (250, 260091), (270, 240825), (285, 228150), (325, 200070), (338, 192375), (342, 190125), (351, 185250), (375, 173394), (390, 166725), (405, 160550), (450, 144495), (475, 136890), (494, 131625), (507, 128250), (513, 126750), (570, 114075), (585, 111150), (650, 100035), (675, 96330), (702, 92625), (741, 87750), (750, 86697), (810, 80275), (845, 76950), (855, 76050), (950, 68445), (975, 66690), (1014, 64125), (1026, 63375), (1053, 61750), (1125, 57798), (1170, 55575), (1235, 52650), (1350, 48165), (1425, 45630), (1482, 43875), (1521, 42750), (1539, 42250), (1625, 40014), (1690, 38475), (1710, 38025), (1755, 37050), (1950, 33345), (2025, 32110), (2106, 30875), (2223, 29250), (2250, 28899), (2375, 27378), (2470, 26325), (2535, 25650), (2565, 25350), (2850, 22815), (2925, 22230), (3042, 21375), (3078, 21125), (3211, 20250), (3250, 20007), (3375, 19266), (3510, 18525), (3705, 17550), (4050, 16055), (4225, 15390), (4275, 15210), (4446, 14625), (4563, 14250), (4750, 13689), (4875, 13338), (5070, 12825), (5130, 12675), (5265, 12350), (5850, 11115), (6175, 10530), (6422, 10125), (6669, 9750), (6750, 9633), (7125, 9126), (7410, 8775), (7605, 8550), (7695, 8450)]