144653460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18127}}^1$

素因数の和:18165

約数の個数: 96

約数和(自身を含む): 487280640

約数和(自身を除く): 342627180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 18127, 36254, 54381, 72508, 90635, 108762, 126889, 181270, 217524, 253778, 271905, 344413, 362540, 380667, 507556, 543810, 634445, 688826, 761334, 1033239, 1087620, 1268890, 1377652, 1522668, 1722065, 1903335, 2066478, 2410891, 2537780, 3444130, 3806670, 4132956, 4821782, 5166195, 6888260, 7232673, 7613340, 9643564, 10332390, 12054455, 14465346, 20664780, 24108910, 28930692, 36163365, 48217820, 72326730, 144653460]

約数ペア:

[(1, 144653460), (2, 72326730), (3, 48217820), (4, 36163365), (5, 28930692), (6, 24108910), (7, 20664780), (10, 14465346), (12, 12054455), (14, 10332390), (15, 9643564), (19, 7613340), (20, 7232673), (21, 6888260), (28, 5166195), (30, 4821782), (35, 4132956), (38, 3806670), (42, 3444130), (57, 2537780), (60, 2410891), (70, 2066478), (76, 1903335), (84, 1722065), (95, 1522668), (105, 1377652), (114, 1268890), (133, 1087620), (140, 1033239), (190, 761334), (210, 688826), (228, 634445), (266, 543810), (285, 507556), (380, 380667), (399, 362540), (420, 344413), (532, 271905), (570, 253778), (665, 217524), (798, 181270), (1140, 126889), (1330, 108762), (1596, 90635), (1995, 72508), (2660, 54381), (3990, 36254), (7980, 18127)]