122129489000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{22153}}^1$

素因数の和:22360

約数の個数: 128

約数和(自身を含む): 295490052000

約数和(自身を除く): 173360563000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 148, 149, 185, 200, 250, 296, 298, 370, 500, 596, 740, 745, 925, 1000, 1192, 1480, 1490, 1850, 2980, 3700, 3725, 4625, 5513, 5960, 7400, 7450, 9250, 11026, 14900, 18500, 18625, 22052, 22153, 27565, 29800, 37000, 37250, 44104, 44306, 55130, 74500, 88612, 110260, 110765, 137825, 149000, 177224, 220520, 221530, 275650, 443060, 551300, 553825, 689125, 819661, 886120, 1102600, 1107650, 1378250, 1639322, 2215300, 2756500, 2769125, 3278644, 3300797, 4098305, 4430600, 5513000, 5538250, 6557288, 6601594, 8196610, 11076500, 13203188, 16393220, 16503985, 20491525, 22153000, 26406376, 32786440, 33007970, 40983050, 66015940, 81966100, 82519925, 102457625, 122129489, 132031880, 163932200, 165039850, 204915250, 244258978, 330079700, 409830500, 412599625, 488517956, 610647445, 660159400, 819661000, 825199250, 977035912, 1221294890, 1650398500, 2442589780, 3053237225, 3300797000, 4885179560, 6106474450, 12212948900, 15266186125, 24425897800, 30532372250, 61064744500, 122129489000]

約数ペア:

[(1, 122129489000), (2, 61064744500), (4, 30532372250), (5, 24425897800), (8, 15266186125), (10, 12212948900), (20, 6106474450), (25, 4885179560), (37, 3300797000), (40, 3053237225), (50, 2442589780), (74, 1650398500), (100, 1221294890), (125, 977035912), (148, 825199250), (149, 819661000), (185, 660159400), (200, 610647445), (250, 488517956), (296, 412599625), (298, 409830500), (370, 330079700), (500, 244258978), (596, 204915250), (740, 165039850), (745, 163932200), (925, 132031880), (1000, 122129489), (1192, 102457625), (1480, 82519925), (1490, 81966100), (1850, 66015940), (2980, 40983050), (3700, 33007970), (3725, 32786440), (4625, 26406376), (5513, 22153000), (5960, 20491525), (7400, 16503985), (7450, 16393220), (9250, 13203188), (11026, 11076500), (14900, 8196610), (18500, 6601594), (18625, 6557288), (22052, 5538250), (22153, 5513000), (27565, 4430600), (29800, 4098305), (37000, 3300797), (37250, 3278644), (44104, 2769125), (44306, 2756500), (55130, 2215300), (74500, 1639322), (88612, 1378250), (110260, 1107650), (110765, 1102600), (137825, 886120), (149000, 819661), (177224, 689125), (220520, 553825), (221530, 551300), (275650, 443060)]