37589720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 104976000

約数和(自身を除く): 67386280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 85, 106, 119, 136, 140, 149, 170, 212, 238, 265, 280, 298, 340, 371, 424, 476, 530, 595, 596, 680, 742, 745, 901, 952, 1043, 1060, 1190, 1192, 1484, 1490, 1802, 1855, 2086, 2120, 2380, 2533, 2968, 2980, 3604, 3710, 4172, 4505, 4760, 5066, 5215, 5960, 6307, 7208, 7420, 7897, 8344, 9010, 10132, 10430, 12614, 12665, 14840, 15794, 17731, 18020, 20264, 20860, 25228, 25330, 31535, 31588, 35462, 36040, 39485, 41720, 50456, 50660, 55279, 63070, 63176, 70924, 78970, 88655, 101320, 110558, 126140, 134249, 141848, 157940, 177310, 221116, 252280, 268498, 276395, 315880, 354620, 442232, 536996, 552790, 671245, 709240, 939743, 1073992, 1105580, 1342490, 1879486, 2211160, 2684980, 3758972, 4698715, 5369960, 7517944, 9397430, 18794860, 37589720]

約数ペア:

[(1, 37589720), (2, 18794860), (4, 9397430), (5, 7517944), (7, 5369960), (8, 4698715), (10, 3758972), (14, 2684980), (17, 2211160), (20, 1879486), (28, 1342490), (34, 1105580), (35, 1073992), (40, 939743), (53, 709240), (56, 671245), (68, 552790), (70, 536996), (85, 442232), (106, 354620), (119, 315880), (136, 276395), (140, 268498), (149, 252280), (170, 221116), (212, 177310), (238, 157940), (265, 141848), (280, 134249), (298, 126140), (340, 110558), (371, 101320), (424, 88655), (476, 78970), (530, 70924), (595, 63176), (596, 63070), (680, 55279), (742, 50660), (745, 50456), (901, 41720), (952, 39485), (1043, 36040), (1060, 35462), (1190, 31588), (1192, 31535), (1484, 25330), (1490, 25228), (1802, 20860), (1855, 20264), (2086, 18020), (2120, 17731), (2380, 15794), (2533, 14840), (2968, 12665), (2980, 12614), (3604, 10430), (3710, 10132), (4172, 9010), (4505, 8344), (4760, 7897), (5066, 7420), (5215, 7208), (5960, 6307)]