148927590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6389}}^1$

素因数の和:6446

約数の個数: 96

約数和(自身を含む): 454559040

約数和(自身を除く): 305631450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1665, 2331, 2590, 3330, 3885, 4662, 6389, 7770, 11655, 12778, 19167, 23310, 31945, 38334, 44723, 57501, 63890, 89446, 95835, 115002, 134169, 191670, 223615, 236393, 268338, 287505, 402507, 447230, 472786, 575010, 670845, 709179, 805014, 1181965, 1341690, 1418358, 1654751, 2012535, 2127537, 2363930, 3309502, 3545895, 4025070, 4255074, 4964253, 7091790, 8273755, 9928506, 10637685, 14892759, 16547510, 21275370, 24821265, 29785518, 49642530, 74463795, 148927590]

約数ペア:

[(1, 148927590), (2, 74463795), (3, 49642530), (5, 29785518), (6, 24821265), (7, 21275370), (9, 16547510), (10, 14892759), (14, 10637685), (15, 9928506), (18, 8273755), (21, 7091790), (30, 4964253), (35, 4255074), (37, 4025070), (42, 3545895), (45, 3309502), (63, 2363930), (70, 2127537), (74, 2012535), (90, 1654751), (105, 1418358), (111, 1341690), (126, 1181965), (185, 805014), (210, 709179), (222, 670845), (259, 575010), (315, 472786), (333, 447230), (370, 402507), (518, 287505), (555, 268338), (630, 236393), (666, 223615), (777, 191670), (1110, 134169), (1295, 115002), (1554, 95835), (1665, 89446), (2331, 63890), (2590, 57501), (3330, 44723), (3885, 38334), (4662, 31945), (6389, 23310), (7770, 19167), (11655, 12778)]