201474780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6007}}^1$

素因数の和:6075

約数の個数: 96

約数和(自身を含む): 621755904

約数和(自身を除く): 420281124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 5590, 6007, 6708, 8385, 11180, 12014, 16770, 18021, 24028, 30035, 33540, 36042, 60070, 72084, 78091, 90105, 120140, 156182, 180210, 234273, 258301, 312364, 360420, 390455, 468546, 516602, 774903, 780910, 937092, 1033204, 1171365, 1291505, 1549806, 1561820, 2342730, 2583010, 3099612, 3357913, 3874515, 4685460, 5166020, 6715826, 7749030, 10073739, 13431652, 15498060, 16789565, 20147478, 33579130, 40294956, 50368695, 67158260, 100737390, 201474780]

約数ペア:

[(1, 201474780), (2, 100737390), (3, 67158260), (4, 50368695), (5, 40294956), (6, 33579130), (10, 20147478), (12, 16789565), (13, 15498060), (15, 13431652), (20, 10073739), (26, 7749030), (30, 6715826), (39, 5166020), (43, 4685460), (52, 3874515), (60, 3357913), (65, 3099612), (78, 2583010), (86, 2342730), (129, 1561820), (130, 1549806), (156, 1291505), (172, 1171365), (195, 1033204), (215, 937092), (258, 780910), (260, 774903), (390, 516602), (430, 468546), (516, 390455), (559, 360420), (645, 312364), (780, 258301), (860, 234273), (1118, 180210), (1290, 156182), (1677, 120140), (2236, 90105), (2580, 78091), (2795, 72084), (3354, 60070), (5590, 36042), (6007, 33540), (6708, 30035), (8385, 24028), (11180, 18021), (12014, 16770)]