383531850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1321

約数の個数: 144

約数和(自身を含む): 1131536952

約数和(自身を除く): 748005102

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 53, 65, 75, 78, 90, 106, 117, 130, 150, 159, 195, 225, 234, 265, 318, 325, 390, 450, 477, 530, 585, 650, 689, 795, 954, 975, 1170, 1237, 1325, 1378, 1590, 1950, 2067, 2385, 2474, 2650, 2925, 3445, 3711, 3975, 4134, 4770, 5850, 6185, 6201, 6890, 7422, 7950, 10335, 11133, 11925, 12370, 12402, 16081, 17225, 18555, 20670, 22266, 23850, 30925, 31005, 32162, 34450, 37110, 48243, 51675, 55665, 61850, 62010, 65561, 80405, 92775, 96486, 103350, 111330, 131122, 144729, 155025, 160810, 185550, 196683, 241215, 278325, 289458, 310050, 327805, 393366, 402025, 482430, 556650, 590049, 655610, 723645, 804050, 852293, 983415, 1180098, 1206075, 1447290, 1639025, 1704586, 1966830, 2412150, 2556879, 2950245, 3278050, 3618225, 4261465, 4917075, 5113758, 5900490, 7236450, 7670637, 8522930, 9834150, 12784395, 14751225, 15341274, 21307325, 25568790, 29502450, 38353185, 42614650, 63921975, 76706370, 127843950, 191765925, 383531850]

約数ペア:

[(1, 383531850), (2, 191765925), (3, 127843950), (5, 76706370), (6, 63921975), (9, 42614650), (10, 38353185), (13, 29502450), (15, 25568790), (18, 21307325), (25, 15341274), (26, 14751225), (30, 12784395), (39, 9834150), (45, 8522930), (50, 7670637), (53, 7236450), (65, 5900490), (75, 5113758), (78, 4917075), (90, 4261465), (106, 3618225), (117, 3278050), (130, 2950245), (150, 2556879), (159, 2412150), (195, 1966830), (225, 1704586), (234, 1639025), (265, 1447290), (318, 1206075), (325, 1180098), (390, 983415), (450, 852293), (477, 804050), (530, 723645), (585, 655610), (650, 590049), (689, 556650), (795, 482430), (954, 402025), (975, 393366), (1170, 327805), (1237, 310050), (1325, 289458), (1378, 278325), (1590, 241215), (1950, 196683), (2067, 185550), (2385, 160810), (2474, 155025), (2650, 144729), (2925, 131122), (3445, 111330), (3711, 103350), (3975, 96486), (4134, 92775), (4770, 80405), (5850, 65561), (6185, 62010), (6201, 61850), (6890, 55665), (7422, 51675), (7950, 48243), (10335, 37110), (11133, 34450), (11925, 32162), (12370, 31005), (12402, 30925), (16081, 23850), (17225, 22266), (18555, 20670)]