12411700

素因数分解:

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

素因数の和:194

約数の個数: 108

約数和(自身を含む): 33396300

約数和(自身を除く): 20984600

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 140, 149, 170, 175, 196, 238, 245, 298, 340, 350, 425, 476, 490, 595, 596, 700, 745, 833, 850, 980, 1043, 1190, 1225, 1490, 1666, 1700, 2086, 2380, 2450, 2533, 2975, 2980, 3332, 3725, 4165, 4172, 4900, 5066, 5215, 5950, 7301, 7450, 8330, 10132, 10430, 11900, 12665, 14602, 14900, 16660, 17731, 20825, 20860, 25330, 26075, 29204, 35462, 36505, 41650, 50660, 52150, 63325, 70924, 73010, 83300, 88655, 104300, 124117, 126650, 146020, 177310, 182525, 248234, 253300, 354620, 365050, 443275, 496468, 620585, 730100, 886550, 1241170, 1773100, 2482340, 3102925, 6205850, 12411700]

約数ペア:

[(1, 12411700), (2, 6205850), (4, 3102925), (5, 2482340), (7, 1773100), (10, 1241170), (14, 886550), (17, 730100), (20, 620585), (25, 496468), (28, 443275), (34, 365050), (35, 354620), (49, 253300), (50, 248234), (68, 182525), (70, 177310), (85, 146020), (98, 126650), (100, 124117), (119, 104300), (140, 88655), (149, 83300), (170, 73010), (175, 70924), (196, 63325), (238, 52150), (245, 50660), (298, 41650), (340, 36505), (350, 35462), (425, 29204), (476, 26075), (490, 25330), (595, 20860), (596, 20825), (700, 17731), (745, 16660), (833, 14900), (850, 14602), (980, 12665), (1043, 11900), (1190, 10430), (1225, 10132), (1490, 8330), (1666, 7450), (1700, 7301), (2086, 5950), (2380, 5215), (2450, 5066), (2533, 4900), (2975, 4172), (2980, 4165), (3332, 3725)]