240873750

素因数分解:

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

素因数の和:111

約数の個数: 240

約数和(自身を含む): 740275536

約数和(自身を除く): 499401786

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, 81, 90, 117, 122, 125, 130, 135, 150, 162, 183, 195, 225, 234, 243, 250, 270, 305, 325, 351, 366, 375, 390, 405, 450, 486, 549, 585, 610, 625, 650, 675, 702, 750, 793, 810, 915, 975, 1053, 1098, 1125, 1170, 1215, 1250, 1350, 1525, 1586, 1625, 1647, 1755, 1830, 1875, 1950, 2025, 2106, 2250, 2379, 2430, 2745, 2925, 3050, 3159, 3250, 3294, 3375, 3510, 3750, 3965, 4050, 4575, 4758, 4875, 4941, 5265, 5490, 5625, 5850, 6075, 6318, 6750, 7137, 7625, 7930, 8125, 8235, 8775, 9150, 9750, 9882, 10125, 10530, 11250, 11895, 12150, 13725, 14274, 14625, 14823, 15250, 15795, 16250, 16470, 16875, 17550, 19825, 20250, 21411, 22875, 23790, 24375, 24705, 26325, 27450, 29250, 29646, 30375, 31590, 33750, 35685, 38125, 39650, 41175, 42822, 43875, 45750, 48750, 49410, 50625, 52650, 59475, 60750, 64233, 68625, 71370, 73125, 74115, 76250, 78975, 82350, 87750, 99125, 101250, 107055, 114375, 118950, 123525, 128466, 131625, 137250, 146250, 148230, 151875, 157950, 178425, 192699, 198250, 205875, 214110, 219375, 228750, 247050, 263250, 297375, 303750, 321165, 343125, 356850, 370575, 385398, 394875, 411750, 438750, 495625, 535275, 594750, 617625, 642330, 658125, 686250, 741150, 789750, 892125, 963495, 991250, 1029375, 1070550, 1235250, 1316250, 1486875, 1605825, 1784250, 1852875, 1926990, 1974375, 2058750, 2676375, 2973750, 3088125, 3211650, 3705750, 3948750, 4460625, 4817475, 5352750, 6176250, 8029125, 8921250, 9264375, 9634950, 13381875, 16058250, 18528750, 24087375, 26763750, 40145625, 48174750, 80291250, 120436875, 240873750]

約数ペア:

[(1, 240873750), (2, 120436875), (3, 80291250), (5, 48174750), (6, 40145625), (9, 26763750), (10, 24087375), (13, 18528750), (15, 16058250), (18, 13381875), (25, 9634950), (26, 9264375), (27, 8921250), (30, 8029125), (39, 6176250), (45, 5352750), (50, 4817475), (54, 4460625), (61, 3948750), (65, 3705750), (75, 3211650), (78, 3088125), (81, 2973750), (90, 2676375), (117, 2058750), (122, 1974375), (125, 1926990), (130, 1852875), (135, 1784250), (150, 1605825), (162, 1486875), (183, 1316250), (195, 1235250), (225, 1070550), (234, 1029375), (243, 991250), (250, 963495), (270, 892125), (305, 789750), (325, 741150), (351, 686250), (366, 658125), (375, 642330), (390, 617625), (405, 594750), (450, 535275), (486, 495625), (549, 438750), (585, 411750), (610, 394875), (625, 385398), (650, 370575), (675, 356850), (702, 343125), (750, 321165), (793, 303750), (810, 297375), (915, 263250), (975, 247050), (1053, 228750), (1098, 219375), (1125, 214110), (1170, 205875), (1215, 198250), (1250, 192699), (1350, 178425), (1525, 157950), (1586, 151875), (1625, 148230), (1647, 146250), (1755, 137250), (1830, 131625), (1875, 128466), (1950, 123525), (2025, 118950), (2106, 114375), (2250, 107055), (2379, 101250), (2430, 99125), (2745, 87750), (2925, 82350), (3050, 78975), (3159, 76250), (3250, 74115), (3294, 73125), (3375, 71370), (3510, 68625), (3750, 64233), (3965, 60750), (4050, 59475), (4575, 52650), (4758, 50625), (4875, 49410), (4941, 48750), (5265, 45750), (5490, 43875), (5625, 42822), (5850, 41175), (6075, 39650), (6318, 38125), (6750, 35685), (7137, 33750), (7625, 31590), (7930, 30375), (8125, 29646), (8235, 29250), (8775, 27450), (9150, 26325), (9750, 24705), (9882, 24375), (10125, 23790), (10530, 22875), (11250, 21411), (11895, 20250), (12150, 19825), (13725, 17550), (14274, 16875), (14625, 16470), (14823, 16250), (15250, 15795)]