144331980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9739}}^1$

素因数の和:9783

約数の個数: 96

約数和(自身を含む): 458169600

約数和(自身を除く): 313837620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 9739, 14820, 19478, 29217, 38956, 48695, 58434, 97390, 116868, 126607, 146085, 185041, 194780, 253214, 292170, 370082, 379821, 506428, 555123, 584340, 633035, 740164, 759642, 925205, 1110246, 1266070, 1519284, 1850410, 1899105, 2220492, 2405533, 2532140, 2775615, 3700820, 3798210, 4811066, 5551230, 7216599, 7596420, 9622132, 11102460, 12027665, 14433198, 24055330, 28866396, 36082995, 48110660, 72165990, 144331980]

約数ペア:

[(1, 144331980), (2, 72165990), (3, 48110660), (4, 36082995), (5, 28866396), (6, 24055330), (10, 14433198), (12, 12027665), (13, 11102460), (15, 9622132), (19, 7596420), (20, 7216599), (26, 5551230), (30, 4811066), (38, 3798210), (39, 3700820), (52, 2775615), (57, 2532140), (60, 2405533), (65, 2220492), (76, 1899105), (78, 1850410), (95, 1519284), (114, 1266070), (130, 1110246), (156, 925205), (190, 759642), (195, 740164), (228, 633035), (247, 584340), (260, 555123), (285, 506428), (380, 379821), (390, 370082), (494, 292170), (570, 253214), (741, 194780), (780, 185041), (988, 146085), (1140, 126607), (1235, 116868), (1482, 97390), (2470, 58434), (2964, 48695), (3705, 38956), (4940, 29217), (7410, 19478), (9739, 14820)]