120305250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 363098736

約数和(自身を除く): 242793486

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, 125, 130, 135, 150, 162, 195, 225, 234, 250, 270, 325, 351, 375, 390, 405, 450, 457, 585, 650, 675, 702, 750, 810, 914, 975, 1053, 1125, 1170, 1350, 1371, 1625, 1755, 1950, 2025, 2106, 2250, 2285, 2742, 2925, 3250, 3375, 3510, 4050, 4113, 4570, 4875, 5265, 5850, 5941, 6750, 6855, 8226, 8775, 9750, 10125, 10530, 11425, 11882, 12339, 13710, 14625, 17550, 17823, 20250, 20565, 22850, 24678, 26325, 29250, 29705, 34275, 35646, 37017, 41130, 43875, 52650, 53469, 57125, 59410, 61695, 68550, 74034, 87750, 89115, 102825, 106938, 114250, 123390, 131625, 148525, 160407, 171375, 178230, 185085, 205650, 263250, 267345, 297050, 308475, 320814, 342750, 370170, 445575, 481221, 514125, 534690, 616950, 742625, 802035, 891150, 925425, 962442, 1028250, 1336725, 1485250, 1542375, 1604070, 1850850, 2227875, 2406105, 2673450, 3084750, 4010175, 4455750, 4627125, 4812210, 6683625, 8020350, 9254250, 12030525, 13367250, 20050875, 24061050, 40101750, 60152625, 120305250]

約数ペア:

[(1, 120305250), (2, 60152625), (3, 40101750), (5, 24061050), (6, 20050875), (9, 13367250), (10, 12030525), (13, 9254250), (15, 8020350), (18, 6683625), (25, 4812210), (26, 4627125), (27, 4455750), (30, 4010175), (39, 3084750), (45, 2673450), (50, 2406105), (54, 2227875), (65, 1850850), (75, 1604070), (78, 1542375), (81, 1485250), (90, 1336725), (117, 1028250), (125, 962442), (130, 925425), (135, 891150), (150, 802035), (162, 742625), (195, 616950), (225, 534690), (234, 514125), (250, 481221), (270, 445575), (325, 370170), (351, 342750), (375, 320814), (390, 308475), (405, 297050), (450, 267345), (457, 263250), (585, 205650), (650, 185085), (675, 178230), (702, 171375), (750, 160407), (810, 148525), (914, 131625), (975, 123390), (1053, 114250), (1125, 106938), (1170, 102825), (1350, 89115), (1371, 87750), (1625, 74034), (1755, 68550), (1950, 61695), (2025, 59410), (2106, 57125), (2250, 53469), (2285, 52650), (2742, 43875), (2925, 41130), (3250, 37017), (3375, 35646), (3510, 34275), (4050, 29705), (4113, 29250), (4570, 26325), (4875, 24678), (5265, 22850), (5850, 20565), (5941, 20250), (6750, 17823), (6855, 17550), (8226, 14625), (8775, 13710), (9750, 12339), (10125, 11882), (10530, 11425)]