101268540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 326604096

約数和(自身を除く): 225335556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 61, 69, 90, 92, 115, 122, 138, 180, 183, 207, 230, 244, 276, 305, 345, 366, 401, 414, 460, 549, 610, 690, 732, 802, 828, 915, 1035, 1098, 1203, 1220, 1380, 1403, 1604, 1830, 2005, 2070, 2196, 2406, 2745, 2806, 3609, 3660, 4010, 4140, 4209, 4812, 5490, 5612, 6015, 7015, 7218, 8020, 8418, 9223, 10980, 12030, 12627, 14030, 14436, 16836, 18045, 18446, 21045, 24060, 24461, 25254, 27669, 28060, 36090, 36892, 42090, 46115, 48922, 50508, 55338, 63135, 72180, 73383, 83007, 84180, 92230, 97844, 110676, 122305, 126270, 138345, 146766, 166014, 184460, 220149, 244610, 252540, 276690, 293532, 332028, 366915, 415035, 440298, 489220, 553380, 562603, 733830, 830070, 880596, 1100745, 1125206, 1467660, 1660140, 1687809, 2201490, 2250412, 2813015, 3375618, 4402980, 5063427, 5626030, 6751236, 8439045, 10126854, 11252060, 16878090, 20253708, 25317135, 33756180, 50634270, 101268540]

約数ペア:

[(1, 101268540), (2, 50634270), (3, 33756180), (4, 25317135), (5, 20253708), (6, 16878090), (9, 11252060), (10, 10126854), (12, 8439045), (15, 6751236), (18, 5626030), (20, 5063427), (23, 4402980), (30, 3375618), (36, 2813015), (45, 2250412), (46, 2201490), (60, 1687809), (61, 1660140), (69, 1467660), (90, 1125206), (92, 1100745), (115, 880596), (122, 830070), (138, 733830), (180, 562603), (183, 553380), (207, 489220), (230, 440298), (244, 415035), (276, 366915), (305, 332028), (345, 293532), (366, 276690), (401, 252540), (414, 244610), (460, 220149), (549, 184460), (610, 166014), (690, 146766), (732, 138345), (802, 126270), (828, 122305), (915, 110676), (1035, 97844), (1098, 92230), (1203, 84180), (1220, 83007), (1380, 73383), (1403, 72180), (1604, 63135), (1830, 55338), (2005, 50508), (2070, 48922), (2196, 46115), (2406, 42090), (2745, 36892), (2806, 36090), (3609, 28060), (3660, 27669), (4010, 25254), (4140, 24461), (4209, 24060), (4812, 21045), (5490, 18446), (5612, 18045), (6015, 16836), (7015, 14436), (7218, 14030), (8020, 12627), (8418, 12030), (9223, 10980)]