144867060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61909}}^1$

素因数の和:61937

約数の個数: 72

約数和(自身を含む): 473240040

約数和(自身を除く): 328372980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 61909, 123818, 185727, 247636, 309545, 371454, 557181, 619090, 742908, 804817, 928635, 1114362, 1238180, 1609634, 1857270, 2228724, 2414451, 2785905, 3219268, 3714540, 4024085, 4828902, 5571810, 7243353, 8048170, 9657804, 11143620, 12072255, 14486706, 16096340, 24144510, 28973412, 36216765, 48289020, 72433530, 144867060]

約数ペア:

[(1, 144867060), (2, 72433530), (3, 48289020), (4, 36216765), (5, 28973412), (6, 24144510), (9, 16096340), (10, 14486706), (12, 12072255), (13, 11143620), (15, 9657804), (18, 8048170), (20, 7243353), (26, 5571810), (30, 4828902), (36, 4024085), (39, 3714540), (45, 3219268), (52, 2785905), (60, 2414451), (65, 2228724), (78, 1857270), (90, 1609634), (117, 1238180), (130, 1114362), (156, 928635), (180, 804817), (195, 742908), (234, 619090), (260, 557181), (390, 371454), (468, 309545), (585, 247636), (780, 185727), (1170, 123818), (2340, 61909)]