4255653430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 144

約数和(自身を含む): 9651376800

約数和(自身を除く): 5395723370

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 49, 58, 70, 98, 115, 145, 161, 203, 230, 245, 290, 322, 406, 449, 490, 667, 805, 841, 898, 1015, 1127, 1334, 1421, 1610, 1682, 2030, 2245, 2254, 2842, 3143, 3335, 4205, 4490, 4669, 5635, 5887, 6286, 6670, 7105, 8410, 9338, 10327, 11270, 11774, 13021, 14210, 15715, 19343, 20654, 22001, 23345, 26042, 29435, 31430, 32683, 38686, 41209, 44002, 46690, 51635, 58870, 65105, 65366, 72289, 82418, 91147, 96715, 103270, 110005, 130210, 135401, 144578, 163415, 182294, 193430, 206045, 220010, 270802, 299483, 326830, 361445, 377609, 412090, 455735, 506023, 598966, 638029, 677005, 722890, 755218, 911470, 947807, 1012046, 1276058, 1354010, 1497415, 1888045, 1895614, 2096381, 2530115, 2643263, 2994830, 3190145, 3776090, 4192762, 4739035, 5060230, 5286526, 6380290, 8685007, 9478070, 10481905, 13216315, 14674667, 17370014, 18502841, 20963810, 26432630, 29349334, 37005682, 43425035, 60795049, 73373335, 86850070, 92514205, 121590098, 146746670, 185028410, 303975245, 425565343, 607950490, 851130686, 2127826715, 4255653430]

約数ペア:

[(1, 4255653430), (2, 2127826715), (5, 851130686), (7, 607950490), (10, 425565343), (14, 303975245), (23, 185028410), (29, 146746670), (35, 121590098), (46, 92514205), (49, 86850070), (58, 73373335), (70, 60795049), (98, 43425035), (115, 37005682), (145, 29349334), (161, 26432630), (203, 20963810), (230, 18502841), (245, 17370014), (290, 14674667), (322, 13216315), (406, 10481905), (449, 9478070), (490, 8685007), (667, 6380290), (805, 5286526), (841, 5060230), (898, 4739035), (1015, 4192762), (1127, 3776090), (1334, 3190145), (1421, 2994830), (1610, 2643263), (1682, 2530115), (2030, 2096381), (2245, 1895614), (2254, 1888045), (2842, 1497415), (3143, 1354010), (3335, 1276058), (4205, 1012046), (4490, 947807), (4669, 911470), (5635, 755218), (5887, 722890), (6286, 677005), (6670, 638029), (7105, 598966), (8410, 506023), (9338, 455735), (10327, 412090), (11270, 377609), (11774, 361445), (13021, 326830), (14210, 299483), (15715, 270802), (19343, 220010), (20654, 206045), (22001, 193430), (23345, 182294), (26042, 163415), (29435, 144578), (31430, 135401), (32683, 130210), (38686, 110005), (41209, 103270), (44002, 96715), (46690, 91147), (51635, 82418), (58870, 72289), (65105, 65366)]