374361930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 1064639160

約数和(自身を除く): 690277230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 51, 74, 85, 90, 102, 111, 153, 170, 185, 222, 255, 289, 306, 333, 370, 389, 510, 555, 578, 629, 666, 765, 778, 867, 1110, 1167, 1258, 1445, 1530, 1665, 1734, 1887, 1945, 2334, 2601, 2890, 3145, 3330, 3501, 3774, 3890, 4335, 5202, 5661, 5835, 6290, 6613, 7002, 8670, 9435, 10693, 11322, 11670, 13005, 13226, 14393, 17505, 18870, 19839, 21386, 26010, 28305, 28786, 32079, 33065, 35010, 39678, 43179, 53465, 56610, 59517, 64158, 66130, 71965, 86358, 96237, 99195, 106930, 112421, 119034, 129537, 143930, 160395, 192474, 198390, 215895, 224842, 244681, 259074, 297585, 320790, 337263, 431790, 481185, 489362, 562105, 595170, 647685, 674526, 734043, 962370, 1011789, 1124210, 1223405, 1295370, 1468086, 1686315, 2023578, 2202129, 2446810, 3372630, 3670215, 4159577, 4404258, 5058945, 7340430, 8319154, 10117890, 11010645, 12478731, 20797885, 22021290, 24957462, 37436193, 41595770, 62393655, 74872386, 124787310, 187180965, 374361930]

約数ペア:

[(1, 374361930), (2, 187180965), (3, 124787310), (5, 74872386), (6, 62393655), (9, 41595770), (10, 37436193), (15, 24957462), (17, 22021290), (18, 20797885), (30, 12478731), (34, 11010645), (37, 10117890), (45, 8319154), (51, 7340430), (74, 5058945), (85, 4404258), (90, 4159577), (102, 3670215), (111, 3372630), (153, 2446810), (170, 2202129), (185, 2023578), (222, 1686315), (255, 1468086), (289, 1295370), (306, 1223405), (333, 1124210), (370, 1011789), (389, 962370), (510, 734043), (555, 674526), (578, 647685), (629, 595170), (666, 562105), (765, 489362), (778, 481185), (867, 431790), (1110, 337263), (1167, 320790), (1258, 297585), (1445, 259074), (1530, 244681), (1665, 224842), (1734, 215895), (1887, 198390), (1945, 192474), (2334, 160395), (2601, 143930), (2890, 129537), (3145, 119034), (3330, 112421), (3501, 106930), (3774, 99195), (3890, 96237), (4335, 86358), (5202, 71965), (5661, 66130), (5835, 64158), (6290, 59517), (6613, 56610), (7002, 53465), (8670, 43179), (9435, 39678), (10693, 35010), (11322, 33065), (11670, 32079), (13005, 28786), (13226, 28305), (14393, 26010), (17505, 21386), (18870, 19839)]