301018900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1794

約数の個数: 144

約数和(自身を含む): 846751360

約数和(自身を除く): 545732460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 76, 91, 95, 100, 130, 133, 140, 175, 182, 190, 247, 260, 266, 325, 350, 364, 380, 455, 475, 494, 532, 650, 665, 700, 910, 950, 988, 1235, 1300, 1330, 1729, 1741, 1820, 1900, 2275, 2470, 2660, 3325, 3458, 3482, 4550, 4940, 6175, 6650, 6916, 6964, 8645, 8705, 9100, 12187, 12350, 13300, 17290, 17410, 22633, 24374, 24700, 33079, 34580, 34820, 43225, 43525, 45266, 48748, 60935, 66158, 86450, 87050, 90532, 113165, 121870, 132316, 158431, 165395, 172900, 174100, 226330, 231553, 243740, 304675, 316862, 330790, 430027, 452660, 463106, 565825, 609350, 633724, 661580, 792155, 826975, 860054, 926212, 1131650, 1157765, 1218700, 1584310, 1653950, 1720108, 2150135, 2263300, 2315530, 3010189, 3168620, 3307900, 3960775, 4300270, 4631060, 5788825, 6020378, 7921550, 8600540, 10750675, 11577650, 12040756, 15050945, 15843100, 21501350, 23155300, 30101890, 43002700, 60203780, 75254725, 150509450, 301018900]

約数ペア:

[(1, 301018900), (2, 150509450), (4, 75254725), (5, 60203780), (7, 43002700), (10, 30101890), (13, 23155300), (14, 21501350), (19, 15843100), (20, 15050945), (25, 12040756), (26, 11577650), (28, 10750675), (35, 8600540), (38, 7921550), (50, 6020378), (52, 5788825), (65, 4631060), (70, 4300270), (76, 3960775), (91, 3307900), (95, 3168620), (100, 3010189), (130, 2315530), (133, 2263300), (140, 2150135), (175, 1720108), (182, 1653950), (190, 1584310), (247, 1218700), (260, 1157765), (266, 1131650), (325, 926212), (350, 860054), (364, 826975), (380, 792155), (455, 661580), (475, 633724), (494, 609350), (532, 565825), (650, 463106), (665, 452660), (700, 430027), (910, 330790), (950, 316862), (988, 304675), (1235, 243740), (1300, 231553), (1330, 226330), (1729, 174100), (1741, 172900), (1820, 165395), (1900, 158431), (2275, 132316), (2470, 121870), (2660, 113165), (3325, 90532), (3458, 87050), (3482, 86450), (4550, 66158), (4940, 60935), (6175, 48748), (6650, 45266), (6916, 43525), (6964, 43225), (8645, 34820), (8705, 34580), (9100, 33079), (12187, 24700), (12350, 24374), (13300, 22633), (17290, 17410)]