26693550

素因数分解:

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

素因数の和:66

約数の個数: 144

約数和(自身を含む): 80567760

約数和(自身を除く): 53874210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 169, 195, 225, 234, 243, 270, 325, 338, 351, 390, 405, 450, 486, 507, 585, 650, 675, 702, 810, 845, 975, 1014, 1053, 1170, 1215, 1350, 1521, 1690, 1755, 1950, 2025, 2106, 2197, 2430, 2535, 2925, 3042, 3159, 3510, 4050, 4225, 4394, 4563, 5070, 5265, 5850, 6075, 6318, 6591, 7605, 8450, 8775, 9126, 10530, 10985, 12150, 12675, 13182, 13689, 15210, 15795, 17550, 19773, 21970, 22815, 25350, 26325, 27378, 31590, 32955, 38025, 39546, 41067, 45630, 52650, 54925, 59319, 65910, 68445, 76050, 78975, 82134, 98865, 109850, 114075, 118638, 136890, 157950, 164775, 177957, 197730, 205335, 228150, 296595, 329550, 342225, 355914, 410670, 494325, 533871, 593190, 684450, 889785, 988650, 1026675, 1067742, 1482975, 1779570, 2053350, 2669355, 2965950, 4448925, 5338710, 8897850, 13346775, 26693550]

約数ペア:

[(1, 26693550), (2, 13346775), (3, 8897850), (5, 5338710), (6, 4448925), (9, 2965950), (10, 2669355), (13, 2053350), (15, 1779570), (18, 1482975), (25, 1067742), (26, 1026675), (27, 988650), (30, 889785), (39, 684450), (45, 593190), (50, 533871), (54, 494325), (65, 410670), (75, 355914), (78, 342225), (81, 329550), (90, 296595), (117, 228150), (130, 205335), (135, 197730), (150, 177957), (162, 164775), (169, 157950), (195, 136890), (225, 118638), (234, 114075), (243, 109850), (270, 98865), (325, 82134), (338, 78975), (351, 76050), (390, 68445), (405, 65910), (450, 59319), (486, 54925), (507, 52650), (585, 45630), (650, 41067), (675, 39546), (702, 38025), (810, 32955), (845, 31590), (975, 27378), (1014, 26325), (1053, 25350), (1170, 22815), (1215, 21970), (1350, 19773), (1521, 17550), (1690, 15795), (1755, 15210), (1950, 13689), (2025, 13182), (2106, 12675), (2197, 12150), (2430, 10985), (2535, 10530), (2925, 9126), (3042, 8775), (3159, 8450), (3510, 7605), (4050, 6591), (4225, 6318), (4394, 6075), (4563, 5850), (5070, 5265)]