506665625180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8231}}^1\times {\mathrm{21523}}^1$

素因数の和:29787

約数の個数: 96

約数和(自身を含む): 1250221367808

約数和(自身を除く): 743555742628

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 8231, 16462, 21523, 32924, 41155, 43046, 82310, 86092, 90541, 107003, 107615, 164620, 181082, 214006, 215230, 236753, 279799, 362164, 428012, 430460, 452705, 473506, 535015, 559598, 905410, 947012, 1070030, 1119196, 1177033, 1183765, 1398995, 1810820, 2140060, 2354066, 2367530, 2797990, 3077789, 4708132, 4735060, 5595980, 5885165, 6155578, 11770330, 12311156, 15388945, 23540660, 30777890, 61555780, 177155813, 354311626, 708623252, 885779065, 1771558130, 1948713943, 2303025569, 3543116260, 3897427886, 4606051138, 7794855772, 9212102276, 9743569715, 11515127845, 19487139430, 23030255690, 25333281259, 38974278860, 46060511380, 50666562518, 101333125036, 126666406295, 253332812590, 506665625180]

約数ペア:

[(1, 506665625180), (2, 253332812590), (4, 126666406295), (5, 101333125036), (10, 50666562518), (11, 46060511380), (13, 38974278860), (20, 25333281259), (22, 23030255690), (26, 19487139430), (44, 11515127845), (52, 9743569715), (55, 9212102276), (65, 7794855772), (110, 4606051138), (130, 3897427886), (143, 3543116260), (220, 2303025569), (260, 1948713943), (286, 1771558130), (572, 885779065), (715, 708623252), (1430, 354311626), (2860, 177155813), (8231, 61555780), (16462, 30777890), (21523, 23540660), (32924, 15388945), (41155, 12311156), (43046, 11770330), (82310, 6155578), (86092, 5885165), (90541, 5595980), (107003, 4735060), (107615, 4708132), (164620, 3077789), (181082, 2797990), (214006, 2367530), (215230, 2354066), (236753, 2140060), (279799, 1810820), (362164, 1398995), (428012, 1183765), (430460, 1177033), (452705, 1119196), (473506, 1070030), (535015, 947012), (559598, 905410)]