398091330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3739}}^1$

素因数の和:3785

約数の個数: 144

約数和(自身を含む): 1281234240

約数和(自身を除く): 883142910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 182, 195, 210, 234, 273, 315, 338, 390, 455, 507, 546, 585, 630, 819, 845, 910, 1014, 1170, 1183, 1365, 1521, 1638, 1690, 2366, 2535, 2730, 3042, 3549, 3739, 4095, 5070, 5915, 7098, 7478, 7605, 8190, 10647, 11217, 11830, 15210, 17745, 18695, 21294, 22434, 26173, 33651, 35490, 37390, 48607, 52346, 53235, 56085, 67302, 78519, 97214, 106470, 112170, 130865, 145821, 157038, 168255, 235557, 243035, 261730, 291642, 336510, 340249, 392595, 437463, 471114, 486070, 631891, 680498, 729105, 785190, 874926, 1020747, 1177785, 1263782, 1458210, 1701245, 1895673, 2041494, 2187315, 2355570, 3062241, 3159455, 3402490, 3791346, 4374630, 4423237, 5103735, 5687019, 6124482, 6318910, 8846474, 9478365, 10207470, 11374038, 13269711, 15311205, 18956730, 22116185, 26539422, 28435095, 30622410, 39809133, 44232370, 56870190, 66348555, 79618266, 132697110, 199045665, 398091330]

約数ペア:

[(1, 398091330), (2, 199045665), (3, 132697110), (5, 79618266), (6, 66348555), (7, 56870190), (9, 44232370), (10, 39809133), (13, 30622410), (14, 28435095), (15, 26539422), (18, 22116185), (21, 18956730), (26, 15311205), (30, 13269711), (35, 11374038), (39, 10207470), (42, 9478365), (45, 8846474), (63, 6318910), (65, 6124482), (70, 5687019), (78, 5103735), (90, 4423237), (91, 4374630), (105, 3791346), (117, 3402490), (126, 3159455), (130, 3062241), (169, 2355570), (182, 2187315), (195, 2041494), (210, 1895673), (234, 1701245), (273, 1458210), (315, 1263782), (338, 1177785), (390, 1020747), (455, 874926), (507, 785190), (546, 729105), (585, 680498), (630, 631891), (819, 486070), (845, 471114), (910, 437463), (1014, 392595), (1170, 340249), (1183, 336510), (1365, 291642), (1521, 261730), (1638, 243035), (1690, 235557), (2366, 168255), (2535, 157038), (2730, 145821), (3042, 130865), (3549, 112170), (3739, 106470), (4095, 97214), (5070, 78519), (5915, 67302), (7098, 56085), (7478, 53235), (7605, 52346), (8190, 48607), (10647, 37390), (11217, 35490), (11830, 33651), (15210, 26173), (17745, 22434), (18695, 21294)]