100495980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:736

約数の個数: 144

約数和(自身を含む): 333706464

約数和(自身を除く): 233210484

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, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 641, 670, 780, 804, 871, 1005, 1170, 1206, 1282, 1340, 1742, 1923, 2010, 2340, 2412, 2564, 2613, 3015, 3205, 3484, 3846, 4020, 4355, 5226, 5769, 6030, 6410, 7692, 7839, 8333, 8710, 9615, 10452, 11538, 12060, 12820, 13065, 15678, 16666, 17420, 19230, 23076, 24999, 26130, 28845, 31356, 33332, 38460, 39195, 41665, 42947, 49998, 52260, 57690, 74997, 78390, 83330, 85894, 99996, 115380, 124995, 128841, 149994, 156780, 166660, 171788, 214735, 249990, 257682, 299988, 374985, 386523, 429470, 499980, 515364, 558311, 644205, 749970, 773046, 858940, 1116622, 1288410, 1499940, 1546092, 1674933, 1932615, 2233244, 2576820, 2791555, 3349866, 3865230, 5024799, 5583110, 6699732, 7730460, 8374665, 10049598, 11166220, 16749330, 20099196, 25123995, 33498660, 50247990, 100495980]

約数ペア:

[(1, 100495980), (2, 50247990), (3, 33498660), (4, 25123995), (5, 20099196), (6, 16749330), (9, 11166220), (10, 10049598), (12, 8374665), (13, 7730460), (15, 6699732), (18, 5583110), (20, 5024799), (26, 3865230), (30, 3349866), (36, 2791555), (39, 2576820), (45, 2233244), (52, 1932615), (60, 1674933), (65, 1546092), (67, 1499940), (78, 1288410), (90, 1116622), (117, 858940), (130, 773046), (134, 749970), (156, 644205), (180, 558311), (195, 515364), (201, 499980), (234, 429470), (260, 386523), (268, 374985), (335, 299988), (390, 257682), (402, 249990), (468, 214735), (585, 171788), (603, 166660), (641, 156780), (670, 149994), (780, 128841), (804, 124995), (871, 115380), (1005, 99996), (1170, 85894), (1206, 83330), (1282, 78390), (1340, 74997), (1742, 57690), (1923, 52260), (2010, 49998), (2340, 42947), (2412, 41665), (2564, 39195), (2613, 38460), (3015, 33332), (3205, 31356), (3484, 28845), (3846, 26130), (4020, 24999), (4355, 23076), (5226, 19230), (5769, 17420), (6030, 16666), (6410, 15678), (7692, 13065), (7839, 12820), (8333, 12060), (8710, 11538), (9615, 10452)]