18148200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 66960000

約数和(自身を除く): 48811800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 149, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 298, 300, 348, 350, 406, 420, 435, 447, 525, 580, 596, 600, 609, 696, 700, 725, 745, 812, 840, 870, 894, 1015, 1043, 1050, 1160, 1192, 1218, 1400, 1450, 1490, 1624, 1740, 1788, 2030, 2086, 2100, 2175, 2235, 2436, 2900, 2980, 3045, 3129, 3480, 3576, 3725, 4060, 4172, 4200, 4321, 4350, 4470, 4872, 5075, 5215, 5800, 5960, 6090, 6258, 7450, 8120, 8344, 8642, 8700, 8940, 10150, 10430, 11175, 12180, 12516, 12963, 14900, 15225, 15645, 17284, 17400, 17880, 20300, 20860, 21605, 22350, 24360, 25032, 25926, 26075, 29800, 30247, 30450, 31290, 34568, 40600, 41720, 43210, 44700, 51852, 52150, 60494, 60900, 62580, 64815, 78225, 86420, 89400, 90741, 103704, 104300, 108025, 120988, 121800, 125160, 129630, 151235, 156450, 172840, 181482, 208600, 216050, 241976, 259260, 302470, 312900, 324075, 362964, 432100, 453705, 518520, 604940, 625800, 648150, 725928, 756175, 864200, 907410, 1209880, 1296300, 1512350, 1814820, 2268525, 2592600, 3024700, 3629640, 4537050, 6049400, 9074100, 18148200]

約数ペア:

[(1, 18148200), (2, 9074100), (3, 6049400), (4, 4537050), (5, 3629640), (6, 3024700), (7, 2592600), (8, 2268525), (10, 1814820), (12, 1512350), (14, 1296300), (15, 1209880), (20, 907410), (21, 864200), (24, 756175), (25, 725928), (28, 648150), (29, 625800), (30, 604940), (35, 518520), (40, 453705), (42, 432100), (50, 362964), (56, 324075), (58, 312900), (60, 302470), (70, 259260), (75, 241976), (84, 216050), (87, 208600), (100, 181482), (105, 172840), (116, 156450), (120, 151235), (140, 129630), (145, 125160), (149, 121800), (150, 120988), (168, 108025), (174, 104300), (175, 103704), (200, 90741), (203, 89400), (210, 86420), (232, 78225), (280, 64815), (290, 62580), (298, 60900), (300, 60494), (348, 52150), (350, 51852), (406, 44700), (420, 43210), (435, 41720), (447, 40600), (525, 34568), (580, 31290), (596, 30450), (600, 30247), (609, 29800), (696, 26075), (700, 25926), (725, 25032), (745, 24360), (812, 22350), (840, 21605), (870, 20860), (894, 20300), (1015, 17880), (1043, 17400), (1050, 17284), (1160, 15645), (1192, 15225), (1218, 14900), (1400, 12963), (1450, 12516), (1490, 12180), (1624, 11175), (1740, 10430), (1788, 10150), (2030, 8940), (2086, 8700), (2100, 8642), (2175, 8344), (2235, 8120), (2436, 7450), (2900, 6258), (2980, 6090), (3045, 5960), (3129, 5800), (3480, 5215), (3576, 5075), (3725, 4872), (4060, 4470), (4172, 4350), (4200, 4321)]