11444940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 38464608

約数和(自身を除く): 27019668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 73, 78, 90, 117, 130, 134, 146, 156, 180, 195, 201, 219, 234, 260, 268, 292, 335, 365, 390, 402, 438, 468, 585, 603, 657, 670, 730, 780, 804, 871, 876, 949, 1005, 1095, 1170, 1206, 1314, 1340, 1460, 1742, 1898, 2010, 2190, 2340, 2412, 2613, 2628, 2847, 3015, 3285, 3484, 3796, 4020, 4355, 4380, 4745, 4891, 5226, 5694, 6030, 6570, 7839, 8541, 8710, 9490, 9782, 10452, 11388, 12060, 13065, 13140, 14235, 14673, 15678, 17082, 17420, 18980, 19564, 24455, 26130, 28470, 29346, 31356, 34164, 39195, 42705, 44019, 48910, 52260, 56940, 58692, 63583, 73365, 78390, 85410, 88038, 97820, 127166, 146730, 156780, 170820, 176076, 190749, 220095, 254332, 293460, 317915, 381498, 440190, 572247, 635830, 762996, 880380, 953745, 1144494, 1271660, 1907490, 2288988, 2861235, 3814980, 5722470, 11444940]

約数ペア:

[(1, 11444940), (2, 5722470), (3, 3814980), (4, 2861235), (5, 2288988), (6, 1907490), (9, 1271660), (10, 1144494), (12, 953745), (13, 880380), (15, 762996), (18, 635830), (20, 572247), (26, 440190), (30, 381498), (36, 317915), (39, 293460), (45, 254332), (52, 220095), (60, 190749), (65, 176076), (67, 170820), (73, 156780), (78, 146730), (90, 127166), (117, 97820), (130, 88038), (134, 85410), (146, 78390), (156, 73365), (180, 63583), (195, 58692), (201, 56940), (219, 52260), (234, 48910), (260, 44019), (268, 42705), (292, 39195), (335, 34164), (365, 31356), (390, 29346), (402, 28470), (438, 26130), (468, 24455), (585, 19564), (603, 18980), (657, 17420), (670, 17082), (730, 15678), (780, 14673), (804, 14235), (871, 13140), (876, 13065), (949, 12060), (1005, 11388), (1095, 10452), (1170, 9782), (1206, 9490), (1314, 8710), (1340, 8541), (1460, 7839), (1742, 6570), (1898, 6030), (2010, 5694), (2190, 5226), (2340, 4891), (2412, 4745), (2613, 4380), (2628, 4355), (2847, 4020), (3015, 3796), (3285, 3484)]