26763750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 81348960

約数和(自身を除く): 54585210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 61, 65, 75, 78, 90, 117, 122, 125, 130, 135, 150, 183, 195, 225, 234, 250, 270, 305, 325, 351, 366, 375, 390, 450, 549, 585, 610, 625, 650, 675, 702, 750, 793, 915, 975, 1098, 1125, 1170, 1250, 1350, 1525, 1586, 1625, 1647, 1755, 1830, 1875, 1950, 2250, 2379, 2745, 2925, 3050, 3250, 3294, 3375, 3510, 3750, 3965, 4575, 4758, 4875, 5490, 5625, 5850, 6750, 7137, 7625, 7930, 8125, 8235, 8775, 9150, 9750, 11250, 11895, 13725, 14274, 14625, 15250, 16250, 16470, 16875, 17550, 19825, 21411, 22875, 23790, 24375, 27450, 29250, 33750, 35685, 38125, 39650, 41175, 42822, 43875, 45750, 48750, 59475, 68625, 71370, 73125, 76250, 82350, 87750, 99125, 107055, 114375, 118950, 137250, 146250, 178425, 198250, 205875, 214110, 219375, 228750, 297375, 343125, 356850, 411750, 438750, 495625, 535275, 594750, 686250, 892125, 991250, 1029375, 1070550, 1486875, 1784250, 2058750, 2676375, 2973750, 4460625, 5352750, 8921250, 13381875, 26763750]

約数ペア:

[(1, 26763750), (2, 13381875), (3, 8921250), (5, 5352750), (6, 4460625), (9, 2973750), (10, 2676375), (13, 2058750), (15, 1784250), (18, 1486875), (25, 1070550), (26, 1029375), (27, 991250), (30, 892125), (39, 686250), (45, 594750), (50, 535275), (54, 495625), (61, 438750), (65, 411750), (75, 356850), (78, 343125), (90, 297375), (117, 228750), (122, 219375), (125, 214110), (130, 205875), (135, 198250), (150, 178425), (183, 146250), (195, 137250), (225, 118950), (234, 114375), (250, 107055), (270, 99125), (305, 87750), (325, 82350), (351, 76250), (366, 73125), (375, 71370), (390, 68625), (450, 59475), (549, 48750), (585, 45750), (610, 43875), (625, 42822), (650, 41175), (675, 39650), (702, 38125), (750, 35685), (793, 33750), (915, 29250), (975, 27450), (1098, 24375), (1125, 23790), (1170, 22875), (1250, 21411), (1350, 19825), (1525, 17550), (1586, 16875), (1625, 16470), (1647, 16250), (1755, 15250), (1830, 14625), (1875, 14274), (1950, 13725), (2250, 11895), (2379, 11250), (2745, 9750), (2925, 9150), (3050, 8775), (3250, 8235), (3294, 8125), (3375, 7930), (3510, 7625), (3750, 7137), (3965, 6750), (4575, 5850), (4758, 5625), (4875, 5490)]