74426800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1443

約数の個数: 120

約数和(自身を含む): 215264000

約数和(自身を除く): 140837200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1399, 1400, 1520, 1900, 2128, 2660, 2798, 2800, 3325, 3800, 5320, 5596, 6650, 6995, 7600, 9793, 10640, 11192, 13300, 13990, 19586, 22384, 26581, 26600, 27980, 34975, 39172, 48965, 53162, 53200, 55960, 69950, 78344, 97930, 106324, 111920, 132905, 139900, 156688, 186067, 195860, 212648, 244825, 265810, 279800, 372134, 391720, 425296, 489650, 531620, 559600, 664525, 744268, 783440, 930335, 979300, 1063240, 1329050, 1488536, 1860670, 1958600, 2126480, 2658100, 2977072, 3721340, 3917200, 4651675, 5316200, 7442680, 9303350, 10632400, 14885360, 18606700, 37213400, 74426800]

約数ペア:

[(1, 74426800), (2, 37213400), (4, 18606700), (5, 14885360), (7, 10632400), (8, 9303350), (10, 7442680), (14, 5316200), (16, 4651675), (19, 3917200), (20, 3721340), (25, 2977072), (28, 2658100), (35, 2126480), (38, 1958600), (40, 1860670), (50, 1488536), (56, 1329050), (70, 1063240), (76, 979300), (80, 930335), (95, 783440), (100, 744268), (112, 664525), (133, 559600), (140, 531620), (152, 489650), (175, 425296), (190, 391720), (200, 372134), (266, 279800), (280, 265810), (304, 244825), (350, 212648), (380, 195860), (400, 186067), (475, 156688), (532, 139900), (560, 132905), (665, 111920), (700, 106324), (760, 97930), (950, 78344), (1064, 69950), (1330, 55960), (1399, 53200), (1400, 53162), (1520, 48965), (1900, 39172), (2128, 34975), (2660, 27980), (2798, 26600), (2800, 26581), (3325, 22384), (3800, 19586), (5320, 13990), (5596, 13300), (6650, 11192), (6995, 10640), (7600, 9793)]