69321240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 244632960

約数和(自身を除く): 175311720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 51, 60, 68, 72, 85, 90, 94, 102, 120, 136, 141, 153, 170, 180, 188, 204, 235, 241, 255, 282, 306, 340, 360, 376, 408, 423, 470, 482, 510, 564, 612, 680, 705, 723, 765, 799, 846, 940, 964, 1020, 1128, 1205, 1224, 1410, 1446, 1530, 1598, 1692, 1880, 1928, 2040, 2115, 2169, 2397, 2410, 2820, 2892, 3060, 3196, 3384, 3615, 3995, 4097, 4230, 4338, 4794, 4820, 5640, 5784, 6120, 6392, 7191, 7230, 7990, 8194, 8460, 8676, 9588, 9640, 10845, 11327, 11985, 12291, 14382, 14460, 15980, 16388, 16920, 17352, 19176, 20485, 21690, 22654, 23970, 24582, 28764, 28920, 31960, 32776, 33981, 35955, 36873, 40970, 43380, 45308, 47940, 49164, 56635, 57528, 61455, 67962, 71910, 73746, 81940, 86760, 90616, 95880, 98328, 101943, 113270, 122910, 135924, 143820, 147492, 163880, 169905, 184365, 192559, 203886, 226540, 245820, 271848, 287640, 294984, 339810, 368730, 385118, 407772, 453080, 491640, 509715, 577677, 679620, 737460, 770236, 815544, 962795, 1019430, 1155354, 1359240, 1474920, 1540472, 1733031, 1925590, 2038860, 2310708, 2888385, 3466062, 3851180, 4077720, 4621416, 5776770, 6932124, 7702360, 8665155, 11553540, 13864248, 17330310, 23107080, 34660620, 69321240]

約数ペア:

[(1, 69321240), (2, 34660620), (3, 23107080), (4, 17330310), (5, 13864248), (6, 11553540), (8, 8665155), (9, 7702360), (10, 6932124), (12, 5776770), (15, 4621416), (17, 4077720), (18, 3851180), (20, 3466062), (24, 2888385), (30, 2310708), (34, 2038860), (36, 1925590), (40, 1733031), (45, 1540472), (47, 1474920), (51, 1359240), (60, 1155354), (68, 1019430), (72, 962795), (85, 815544), (90, 770236), (94, 737460), (102, 679620), (120, 577677), (136, 509715), (141, 491640), (153, 453080), (170, 407772), (180, 385118), (188, 368730), (204, 339810), (235, 294984), (241, 287640), (255, 271848), (282, 245820), (306, 226540), (340, 203886), (360, 192559), (376, 184365), (408, 169905), (423, 163880), (470, 147492), (482, 143820), (510, 135924), (564, 122910), (612, 113270), (680, 101943), (705, 98328), (723, 95880), (765, 90616), (799, 86760), (846, 81940), (940, 73746), (964, 71910), (1020, 67962), (1128, 61455), (1205, 57528), (1224, 56635), (1410, 49164), (1446, 47940), (1530, 45308), (1598, 43380), (1692, 40970), (1880, 36873), (1928, 35955), (2040, 33981), (2115, 32776), (2169, 31960), (2397, 28920), (2410, 28764), (2820, 24582), (2892, 23970), (3060, 22654), (3196, 21690), (3384, 20485), (3615, 19176), (3995, 17352), (4097, 16920), (4230, 16388), (4338, 15980), (4794, 14460), (4820, 14382), (5640, 12291), (5784, 11985), (6120, 11327), (6392, 10845), (7191, 9640), (7230, 9588), (7990, 8676), (8194, 8460)]