43009980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 131787264

約数和(自身を除く): 88777284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 823, 871, 1005, 1340, 1646, 1742, 2010, 2469, 2613, 3292, 3484, 4020, 4115, 4355, 4938, 5226, 8230, 8710, 9876, 10452, 10699, 12345, 13065, 16460, 17420, 21398, 24690, 26130, 32097, 42796, 49380, 52260, 53495, 55141, 64194, 106990, 110282, 128388, 160485, 165423, 213980, 220564, 275705, 320970, 330846, 551410, 641940, 661692, 716833, 827115, 1102820, 1433666, 1654230, 2150499, 2867332, 3308460, 3584165, 4300998, 7168330, 8601996, 10752495, 14336660, 21504990, 43009980]

約数ペア:

[(1, 43009980), (2, 21504990), (3, 14336660), (4, 10752495), (5, 8601996), (6, 7168330), (10, 4300998), (12, 3584165), (13, 3308460), (15, 2867332), (20, 2150499), (26, 1654230), (30, 1433666), (39, 1102820), (52, 827115), (60, 716833), (65, 661692), (67, 641940), (78, 551410), (130, 330846), (134, 320970), (156, 275705), (195, 220564), (201, 213980), (260, 165423), (268, 160485), (335, 128388), (390, 110282), (402, 106990), (670, 64194), (780, 55141), (804, 53495), (823, 52260), (871, 49380), (1005, 42796), (1340, 32097), (1646, 26130), (1742, 24690), (2010, 21398), (2469, 17420), (2613, 16460), (3292, 13065), (3484, 12345), (4020, 10699), (4115, 10452), (4355, 9876), (4938, 8710), (5226, 8230)]