451932780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7937}}^1$

素因数の和:8035

約数の個数: 96

約数和(自身を含む): 1381593024

約数和(自身を除く): 929660244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1460, 1898, 2190, 2847, 3796, 4380, 4745, 5694, 7937, 9490, 11388, 14235, 15874, 18980, 23811, 28470, 31748, 39685, 47622, 56940, 79370, 95244, 103181, 119055, 158740, 206362, 238110, 309543, 412724, 476220, 515905, 579401, 619086, 1031810, 1158802, 1238172, 1547715, 1738203, 2063620, 2317604, 2897005, 3095430, 3476406, 5794010, 6190860, 6952812, 7532213, 8691015, 11588020, 15064426, 17382030, 22596639, 30128852, 34764060, 37661065, 45193278, 75322130, 90386556, 112983195, 150644260, 225966390, 451932780]

約数ペア:

[(1, 451932780), (2, 225966390), (3, 150644260), (4, 112983195), (5, 90386556), (6, 75322130), (10, 45193278), (12, 37661065), (13, 34764060), (15, 30128852), (20, 22596639), (26, 17382030), (30, 15064426), (39, 11588020), (52, 8691015), (60, 7532213), (65, 6952812), (73, 6190860), (78, 5794010), (130, 3476406), (146, 3095430), (156, 2897005), (195, 2317604), (219, 2063620), (260, 1738203), (292, 1547715), (365, 1238172), (390, 1158802), (438, 1031810), (730, 619086), (780, 579401), (876, 515905), (949, 476220), (1095, 412724), (1460, 309543), (1898, 238110), (2190, 206362), (2847, 158740), (3796, 119055), (4380, 103181), (4745, 95244), (5694, 79370), (7937, 56940), (9490, 47622), (11388, 39685), (14235, 31748), (15874, 28470), (18980, 23811)]