149710362100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1\times {\mathrm{2153}}^1$

素因数の和:2870

約数の個数: 144

約数和(自身を含む): 354545901360

約数和(自身を除く): 204835539260

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 89, 100, 130, 178, 260, 325, 356, 445, 601, 650, 890, 1157, 1202, 1300, 1780, 2153, 2225, 2314, 2404, 3005, 4306, 4450, 4628, 5785, 6010, 7813, 8612, 8900, 10765, 11570, 12020, 15025, 15626, 21530, 23140, 27989, 28925, 30050, 31252, 39065, 43060, 53489, 53825, 55978, 57850, 60100, 78130, 106978, 107650, 111956, 115700, 139945, 156260, 191617, 195325, 213956, 215300, 267445, 279890, 383234, 390650, 534890, 559780, 695357, 699725, 766468, 781300, 958085, 1069780, 1293953, 1337225, 1390714, 1399450, 1916170, 2491021, 2587906, 2674450, 2781428, 2798900, 3476785, 3832340, 4790425, 4982042, 5175812, 5348900, 6469765, 6953570, 9580850, 9964084, 12455105, 12939530, 13907140, 16821389, 17383925, 19161700, 24910210, 25879060, 32348825, 33642778, 34767850, 49820420, 62275525, 64697650, 67285556, 69535700, 84106945, 115161817, 124551050, 129395300, 168213890, 230323634, 249102100, 336427780, 420534725, 460647268, 575809085, 841069450, 1151618170, 1497103621, 1682138900, 2303236340, 2879045425, 2994207242, 5758090850, 5988414484, 7485518105, 11516181700, 14971036210, 29942072420, 37427590525, 74855181050, 149710362100]

約数ペア:

[(1, 149710362100), (2, 74855181050), (4, 37427590525), (5, 29942072420), (10, 14971036210), (13, 11516181700), (20, 7485518105), (25, 5988414484), (26, 5758090850), (50, 2994207242), (52, 2879045425), (65, 2303236340), (89, 1682138900), (100, 1497103621), (130, 1151618170), (178, 841069450), (260, 575809085), (325, 460647268), (356, 420534725), (445, 336427780), (601, 249102100), (650, 230323634), (890, 168213890), (1157, 129395300), (1202, 124551050), (1300, 115161817), (1780, 84106945), (2153, 69535700), (2225, 67285556), (2314, 64697650), (2404, 62275525), (3005, 49820420), (4306, 34767850), (4450, 33642778), (4628, 32348825), (5785, 25879060), (6010, 24910210), (7813, 19161700), (8612, 17383925), (8900, 16821389), (10765, 13907140), (11570, 12939530), (12020, 12455105), (15025, 9964084), (15626, 9580850), (21530, 6953570), (23140, 6469765), (27989, 5348900), (28925, 5175812), (30050, 4982042), (31252, 4790425), (39065, 3832340), (43060, 3476785), (53489, 2798900), (53825, 2781428), (55978, 2674450), (57850, 2587906), (60100, 2491021), (78130, 1916170), (106978, 1399450), (107650, 1390714), (111956, 1337225), (115700, 1293953), (139945, 1069780), (156260, 958085), (191617, 781300), (195325, 766468), (213956, 699725), (215300, 695357), (267445, 559780), (279890, 534890), (383234, 390650)]