253237863420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1076417}}^1$

素因数の和:1077739

約数の個数: 72

約数和(自身を含む): 768743290224

約数和(自身を除く): 515505426804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1307, 2614, 3921, 5228, 6535, 7842, 11763, 13070, 15684, 19605, 23526, 26140, 39210, 47052, 58815, 78420, 117630, 235260, 1076417, 2152834, 3229251, 4305668, 5382085, 6458502, 9687753, 10764170, 12917004, 16146255, 19375506, 21528340, 32292510, 38751012, 48438765, 64585020, 96877530, 193755060, 1406877019, 2813754038, 4220631057, 5627508076, 7034385095, 8441262114, 12661893171, 14068770190, 16882524228, 21103155285, 25323786342, 28137540380, 42206310570, 50647572684, 63309465855, 84412621140, 126618931710, 253237863420]

約数ペア:

[(1, 253237863420), (2, 126618931710), (3, 84412621140), (4, 63309465855), (5, 50647572684), (6, 42206310570), (9, 28137540380), (10, 25323786342), (12, 21103155285), (15, 16882524228), (18, 14068770190), (20, 12661893171), (30, 8441262114), (36, 7034385095), (45, 5627508076), (60, 4220631057), (90, 2813754038), (180, 1406877019), (1307, 193755060), (2614, 96877530), (3921, 64585020), (5228, 48438765), (6535, 38751012), (7842, 32292510), (11763, 21528340), (13070, 19375506), (15684, 16146255), (19605, 12917004), (23526, 10764170), (26140, 9687753), (39210, 6458502), (47052, 5382085), (58815, 4305668), (78420, 3229251), (117630, 2152834), (235260, 1076417)]