139208940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1520

約数の個数: 144

約数和(自身を含む): 466161696

約数和(自身を除く): 326952756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1451, 1476, 1599, 1845, 2132, 2340, 2460, 2665, 2902, 3198, 3690, 4353, 4797, 5330, 5804, 6396, 7255, 7380, 7995, 8706, 9594, 10660, 13059, 14510, 15990, 17412, 18863, 19188, 21765, 23985, 26118, 29020, 31980, 37726, 43530, 47970, 52236, 56589, 59491, 65295, 75452, 87060, 94315, 95940, 113178, 118982, 130590, 169767, 178473, 188630, 226356, 237964, 261180, 282945, 297455, 339534, 356946, 377260, 535419, 565890, 594910, 679068, 713892, 773383, 848835, 892365, 1070838, 1131780, 1189820, 1546766, 1697670, 1784730, 2141676, 2320149, 2677095, 3093532, 3395340, 3569460, 3866915, 4640298, 5354190, 6960447, 7733830, 9280596, 10708380, 11600745, 13920894, 15467660, 23201490, 27841788, 34802235, 46402980, 69604470, 139208940]

約数ペア:

[(1, 139208940), (2, 69604470), (3, 46402980), (4, 34802235), (5, 27841788), (6, 23201490), (9, 15467660), (10, 13920894), (12, 11600745), (13, 10708380), (15, 9280596), (18, 7733830), (20, 6960447), (26, 5354190), (30, 4640298), (36, 3866915), (39, 3569460), (41, 3395340), (45, 3093532), (52, 2677095), (60, 2320149), (65, 2141676), (78, 1784730), (82, 1697670), (90, 1546766), (117, 1189820), (123, 1131780), (130, 1070838), (156, 892365), (164, 848835), (180, 773383), (195, 713892), (205, 679068), (234, 594910), (246, 565890), (260, 535419), (369, 377260), (390, 356946), (410, 339534), (468, 297455), (492, 282945), (533, 261180), (585, 237964), (615, 226356), (738, 188630), (780, 178473), (820, 169767), (1066, 130590), (1170, 118982), (1230, 113178), (1451, 95940), (1476, 94315), (1599, 87060), (1845, 75452), (2132, 65295), (2340, 59491), (2460, 56589), (2665, 52236), (2902, 47970), (3198, 43530), (3690, 37726), (4353, 31980), (4797, 29020), (5330, 26118), (5804, 23985), (6396, 21765), (7255, 19188), (7380, 18863), (7995, 17412), (8706, 15990), (9594, 14510), (10660, 13059)]