144002820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{523}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 436286592

約数和(自身を除く): 292283772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 353, 390, 523, 706, 780, 1046, 1059, 1412, 1569, 1765, 2092, 2118, 2615, 3138, 3530, 4236, 4589, 5230, 5295, 6276, 6799, 7060, 7845, 9178, 10460, 10590, 13598, 13767, 15690, 18356, 20397, 21180, 22945, 27196, 27534, 31380, 33995, 40794, 45890, 55068, 67990, 68835, 81588, 91780, 101985, 135980, 137670, 184619, 203970, 275340, 369238, 407940, 553857, 738476, 923095, 1107714, 1846190, 2215428, 2400047, 2769285, 3692380, 4800094, 5538570, 7200141, 9600188, 11077140, 12000235, 14400282, 24000470, 28800564, 36000705, 48000940, 72001410, 144002820]

約数ペア:

[(1, 144002820), (2, 72001410), (3, 48000940), (4, 36000705), (5, 28800564), (6, 24000470), (10, 14400282), (12, 12000235), (13, 11077140), (15, 9600188), (20, 7200141), (26, 5538570), (30, 4800094), (39, 3692380), (52, 2769285), (60, 2400047), (65, 2215428), (78, 1846190), (130, 1107714), (156, 923095), (195, 738476), (260, 553857), (353, 407940), (390, 369238), (523, 275340), (706, 203970), (780, 184619), (1046, 137670), (1059, 135980), (1412, 101985), (1569, 91780), (1765, 81588), (2092, 68835), (2118, 67990), (2615, 55068), (3138, 45890), (3530, 40794), (4236, 33995), (4589, 31380), (5230, 27534), (5295, 27196), (6276, 22945), (6799, 21180), (7060, 20397), (7845, 18356), (9178, 15690), (10460, 13767), (10590, 13598)]