229085220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41957}}^1$

素因数の和:41989

約数の個数: 96

約数和(自身を含む): 789481728

約数和(自身を除く): 560396508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 41957, 83914, 125871, 167828, 209785, 251742, 293699, 419570, 503484, 545441, 587398, 629355, 839140, 881097, 1090882, 1174796, 1258710, 1468495, 1636323, 1762194, 2181764, 2517420, 2727205, 2936990, 3272646, 3524388, 3818087, 4405485, 5454410, 5873980, 6545292, 7636174, 8181615, 8810970, 10908820, 11454261, 15272348, 16363230, 17621940, 19090435, 22908522, 32726460, 38180870, 45817044, 57271305, 76361740, 114542610, 229085220]

約数ペア:

[(1, 229085220), (2, 114542610), (3, 76361740), (4, 57271305), (5, 45817044), (6, 38180870), (7, 32726460), (10, 22908522), (12, 19090435), (13, 17621940), (14, 16363230), (15, 15272348), (20, 11454261), (21, 10908820), (26, 8810970), (28, 8181615), (30, 7636174), (35, 6545292), (39, 5873980), (42, 5454410), (52, 4405485), (60, 3818087), (65, 3524388), (70, 3272646), (78, 2936990), (84, 2727205), (91, 2517420), (105, 2181764), (130, 1762194), (140, 1636323), (156, 1468495), (182, 1258710), (195, 1174796), (210, 1090882), (260, 881097), (273, 839140), (364, 629355), (390, 587398), (420, 545441), (455, 503484), (546, 419570), (780, 293699), (910, 251742), (1092, 209785), (1365, 167828), (1820, 125871), (2730, 83914), (5460, 41957)]