241478540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 558835200

約数和(自身を除く): 317356660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 83, 85, 86, 166, 170, 172, 199, 215, 332, 340, 398, 415, 430, 731, 796, 830, 860, 995, 1411, 1462, 1660, 1990, 2822, 2924, 3383, 3569, 3655, 3980, 5644, 6766, 7055, 7138, 7310, 8557, 13532, 14110, 14276, 14620, 16517, 16915, 17114, 17845, 28220, 33034, 33830, 34228, 35690, 42785, 60673, 66068, 67660, 71380, 82585, 85570, 121346, 145469, 165170, 171140, 242692, 280789, 290938, 303365, 330340, 561578, 581876, 606730, 710231, 727345, 1123156, 1213460, 1403945, 1420462, 1454690, 2807890, 2840924, 2909380, 3551155, 5615780, 7102310, 12073927, 14204620, 24147854, 48295708, 60369635, 120739270, 241478540]

約数ペア:

[(1, 241478540), (2, 120739270), (4, 60369635), (5, 48295708), (10, 24147854), (17, 14204620), (20, 12073927), (34, 7102310), (43, 5615780), (68, 3551155), (83, 2909380), (85, 2840924), (86, 2807890), (166, 1454690), (170, 1420462), (172, 1403945), (199, 1213460), (215, 1123156), (332, 727345), (340, 710231), (398, 606730), (415, 581876), (430, 561578), (731, 330340), (796, 303365), (830, 290938), (860, 280789), (995, 242692), (1411, 171140), (1462, 165170), (1660, 145469), (1990, 121346), (2822, 85570), (2924, 82585), (3383, 71380), (3569, 67660), (3655, 66068), (3980, 60673), (5644, 42785), (6766, 35690), (7055, 34228), (7138, 33830), (7310, 33034), (8557, 28220), (13532, 17845), (14110, 17114), (14276, 16915), (14620, 16517)]