149290960980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{214517}}^1$

素因数の和:216193

約数の個数: 96

約数和(自身を含む): 478021614336

約数和(自身を除く): 328730653356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1657, 3314, 4971, 6628, 8285, 9942, 11599, 16570, 19884, 23198, 24855, 33140, 34797, 46396, 49710, 57995, 69594, 99420, 115990, 139188, 173985, 214517, 231980, 347970, 429034, 643551, 695940, 858068, 1072585, 1287102, 1501619, 2145170, 2574204, 3003238, 3217755, 4290340, 4504857, 6006476, 6435510, 7508095, 9009714, 12871020, 15016190, 18019428, 22524285, 30032380, 45048570, 90097140, 355454669, 710909338, 1066364007, 1421818676, 1777273345, 2132728014, 2488182683, 3554546690, 4265456028, 4976365366, 5331820035, 7109093380, 7464548049, 9952730732, 10663640070, 12440913415, 14929096098, 21327280140, 24881826830, 29858192196, 37322740245, 49763653660, 74645480490, 149290960980]

約数ペア:

[(1, 149290960980), (2, 74645480490), (3, 49763653660), (4, 37322740245), (5, 29858192196), (6, 24881826830), (7, 21327280140), (10, 14929096098), (12, 12440913415), (14, 10663640070), (15, 9952730732), (20, 7464548049), (21, 7109093380), (28, 5331820035), (30, 4976365366), (35, 4265456028), (42, 3554546690), (60, 2488182683), (70, 2132728014), (84, 1777273345), (105, 1421818676), (140, 1066364007), (210, 710909338), (420, 355454669), (1657, 90097140), (3314, 45048570), (4971, 30032380), (6628, 22524285), (8285, 18019428), (9942, 15016190), (11599, 12871020), (16570, 9009714), (19884, 7508095), (23198, 6435510), (24855, 6006476), (33140, 4504857), (34797, 4290340), (46396, 3217755), (49710, 3003238), (57995, 2574204), (69594, 2145170), (99420, 1501619), (115990, 1287102), (139188, 1072585), (173985, 858068), (214517, 695940), (231980, 643551), (347970, 429034)]