187950360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 611170560

約数和(自身を除く): 423220200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 211, 260, 312, 390, 422, 520, 571, 633, 780, 844, 1055, 1142, 1266, 1560, 1688, 1713, 2110, 2284, 2532, 2743, 2855, 3165, 3426, 4220, 4568, 5064, 5486, 5710, 6330, 6852, 7423, 8229, 8440, 8565, 10972, 11420, 12660, 13704, 13715, 14846, 16458, 17130, 21944, 22269, 22840, 25320, 27430, 29692, 32916, 34260, 37115, 41145, 44538, 54860, 59384, 65832, 68520, 74230, 82290, 89076, 109720, 111345, 120481, 148460, 164580, 178152, 222690, 240962, 296920, 329160, 361443, 445380, 481924, 602405, 722886, 890760, 963848, 1204810, 1445772, 1566253, 1807215, 2409620, 2891544, 3132506, 3614430, 4698759, 4819240, 6265012, 7228860, 7831265, 9397518, 12530024, 14457720, 15662530, 18795036, 23493795, 31325060, 37590072, 46987590, 62650120, 93975180, 187950360]

約数ペア:

[(1, 187950360), (2, 93975180), (3, 62650120), (4, 46987590), (5, 37590072), (6, 31325060), (8, 23493795), (10, 18795036), (12, 15662530), (13, 14457720), (15, 12530024), (20, 9397518), (24, 7831265), (26, 7228860), (30, 6265012), (39, 4819240), (40, 4698759), (52, 3614430), (60, 3132506), (65, 2891544), (78, 2409620), (104, 1807215), (120, 1566253), (130, 1445772), (156, 1204810), (195, 963848), (211, 890760), (260, 722886), (312, 602405), (390, 481924), (422, 445380), (520, 361443), (571, 329160), (633, 296920), (780, 240962), (844, 222690), (1055, 178152), (1142, 164580), (1266, 148460), (1560, 120481), (1688, 111345), (1713, 109720), (2110, 89076), (2284, 82290), (2532, 74230), (2743, 68520), (2855, 65832), (3165, 59384), (3426, 54860), (4220, 44538), (4568, 41145), (5064, 37115), (5486, 34260), (5710, 32916), (6330, 29692), (6852, 27430), (7423, 25320), (8229, 22840), (8440, 22269), (8565, 21944), (10972, 17130), (11420, 16458), (12660, 14846), (13704, 13715)]