4902450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 144

約数和(自身を含む): 15266880

約数和(自身を除く): 10364430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 29, 30, 35, 42, 46, 49, 50, 58, 69, 70, 75, 87, 98, 105, 115, 138, 145, 147, 150, 161, 174, 175, 203, 210, 230, 245, 290, 294, 322, 345, 350, 406, 435, 483, 490, 525, 575, 609, 667, 690, 725, 735, 805, 870, 966, 1015, 1050, 1127, 1150, 1218, 1225, 1334, 1421, 1450, 1470, 1610, 1725, 2001, 2030, 2175, 2254, 2415, 2450, 2842, 3045, 3335, 3381, 3450, 3675, 4002, 4025, 4263, 4350, 4669, 4830, 5075, 5635, 6090, 6670, 6762, 7105, 7350, 8050, 8526, 9338, 10005, 10150, 11270, 12075, 14007, 14210, 15225, 16675, 16905, 20010, 21315, 23345, 24150, 28014, 28175, 30450, 32683, 33350, 33810, 35525, 42630, 46690, 50025, 56350, 65366, 70035, 71050, 84525, 98049, 100050, 106575, 116725, 140070, 163415, 169050, 196098, 213150, 233450, 326830, 350175, 490245, 700350, 817075, 980490, 1634150, 2451225, 4902450]

約数ペア:

[(1, 4902450), (2, 2451225), (3, 1634150), (5, 980490), (6, 817075), (7, 700350), (10, 490245), (14, 350175), (15, 326830), (21, 233450), (23, 213150), (25, 196098), (29, 169050), (30, 163415), (35, 140070), (42, 116725), (46, 106575), (49, 100050), (50, 98049), (58, 84525), (69, 71050), (70, 70035), (75, 65366), (87, 56350), (98, 50025), (105, 46690), (115, 42630), (138, 35525), (145, 33810), (147, 33350), (150, 32683), (161, 30450), (174, 28175), (175, 28014), (203, 24150), (210, 23345), (230, 21315), (245, 20010), (290, 16905), (294, 16675), (322, 15225), (345, 14210), (350, 14007), (406, 12075), (435, 11270), (483, 10150), (490, 10005), (525, 9338), (575, 8526), (609, 8050), (667, 7350), (690, 7105), (725, 6762), (735, 6670), (805, 6090), (870, 5635), (966, 5075), (1015, 4830), (1050, 4669), (1127, 4350), (1150, 4263), (1218, 4025), (1225, 4002), (1334, 3675), (1421, 3450), (1450, 3381), (1470, 3335), (1610, 3045), (1725, 2842), (2001, 2450), (2030, 2415), (2175, 2254)]