73119540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7211}}^1$

素因数の和:7249

約数の個数: 72

約数和(自身を含む): 221725728

約数和(自身を除く): 148606188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 7211, 10140, 14422, 21633, 28844, 36055, 43266, 72110, 86532, 93743, 108165, 144220, 187486, 216330, 281229, 374972, 432660, 468715, 562458, 937430, 1124916, 1218659, 1406145, 1874860, 2437318, 2812290, 3655977, 4874636, 5624580, 6093295, 7311954, 12186590, 14623908, 18279885, 24373180, 36559770, 73119540]

約数ペア:

[(1, 73119540), (2, 36559770), (3, 24373180), (4, 18279885), (5, 14623908), (6, 12186590), (10, 7311954), (12, 6093295), (13, 5624580), (15, 4874636), (20, 3655977), (26, 2812290), (30, 2437318), (39, 1874860), (52, 1406145), (60, 1218659), (65, 1124916), (78, 937430), (130, 562458), (156, 468715), (169, 432660), (195, 374972), (260, 281229), (338, 216330), (390, 187486), (507, 144220), (676, 108165), (780, 93743), (845, 86532), (1014, 72110), (1690, 43266), (2028, 36055), (2535, 28844), (3380, 21633), (5070, 14422), (7211, 10140)]