91215300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 291481344

約数和(自身を除く): 200266044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 131, 132, 150, 165, 211, 220, 262, 275, 300, 330, 393, 422, 524, 550, 633, 655, 660, 786, 825, 844, 1055, 1100, 1266, 1310, 1441, 1572, 1650, 1965, 2110, 2321, 2532, 2620, 2882, 3165, 3275, 3300, 3930, 4220, 4323, 4642, 5275, 5764, 6330, 6550, 6963, 7205, 7860, 8646, 9284, 9825, 10550, 11605, 12660, 13100, 13926, 14410, 15825, 17292, 19650, 21100, 21615, 23210, 27641, 27852, 28820, 31650, 34815, 36025, 39300, 43230, 46420, 55282, 58025, 63300, 69630, 72050, 82923, 86460, 108075, 110564, 116050, 138205, 139260, 144100, 165846, 174075, 216150, 232100, 276410, 304051, 331692, 348150, 414615, 432300, 552820, 608102, 691025, 696300, 829230, 912153, 1216204, 1382050, 1520255, 1658460, 1824306, 2073075, 2764100, 3040510, 3648612, 4146150, 4560765, 6081020, 7601275, 8292300, 9121530, 15202550, 18243060, 22803825, 30405100, 45607650, 91215300]

約数ペア:

[(1, 91215300), (2, 45607650), (3, 30405100), (4, 22803825), (5, 18243060), (6, 15202550), (10, 9121530), (11, 8292300), (12, 7601275), (15, 6081020), (20, 4560765), (22, 4146150), (25, 3648612), (30, 3040510), (33, 2764100), (44, 2073075), (50, 1824306), (55, 1658460), (60, 1520255), (66, 1382050), (75, 1216204), (100, 912153), (110, 829230), (131, 696300), (132, 691025), (150, 608102), (165, 552820), (211, 432300), (220, 414615), (262, 348150), (275, 331692), (300, 304051), (330, 276410), (393, 232100), (422, 216150), (524, 174075), (550, 165846), (633, 144100), (655, 139260), (660, 138205), (786, 116050), (825, 110564), (844, 108075), (1055, 86460), (1100, 82923), (1266, 72050), (1310, 69630), (1441, 63300), (1572, 58025), (1650, 55282), (1965, 46420), (2110, 43230), (2321, 39300), (2532, 36025), (2620, 34815), (2882, 31650), (3165, 28820), (3275, 27852), (3300, 27641), (3930, 23210), (4220, 21615), (4323, 21100), (4642, 19650), (5275, 17292), (5764, 15825), (6330, 14410), (6550, 13926), (6963, 13100), (7205, 12660), (7860, 11605), (8646, 10550), (9284, 9825)]