48767850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 140582520

約数和(自身を除く): 91814670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 37, 45, 50, 58, 74, 75, 87, 90, 101, 111, 145, 150, 174, 185, 202, 222, 225, 261, 290, 303, 333, 370, 435, 450, 505, 522, 555, 606, 666, 725, 870, 909, 925, 1010, 1073, 1110, 1305, 1450, 1515, 1665, 1818, 1850, 2146, 2175, 2525, 2610, 2775, 2929, 3030, 3219, 3330, 3737, 4350, 4545, 5050, 5365, 5550, 5858, 6438, 6525, 7474, 7575, 8325, 8787, 9090, 9657, 10730, 11211, 13050, 14645, 15150, 16095, 16650, 17574, 18685, 19314, 22422, 22725, 26361, 26825, 29290, 32190, 33633, 37370, 43935, 45450, 48285, 52722, 53650, 56055, 67266, 73225, 80475, 87870, 93425, 96570, 108373, 112110, 131805, 146450, 160950, 168165, 186850, 216746, 219675, 241425, 263610, 280275, 325119, 336330, 439350, 482850, 541865, 560550, 650238, 659025, 840825, 975357, 1083730, 1318050, 1625595, 1681650, 1950714, 2709325, 3251190, 4876785, 5418650, 8127975, 9753570, 16255950, 24383925, 48767850]

約数ペア:

[(1, 48767850), (2, 24383925), (3, 16255950), (5, 9753570), (6, 8127975), (9, 5418650), (10, 4876785), (15, 3251190), (18, 2709325), (25, 1950714), (29, 1681650), (30, 1625595), (37, 1318050), (45, 1083730), (50, 975357), (58, 840825), (74, 659025), (75, 650238), (87, 560550), (90, 541865), (101, 482850), (111, 439350), (145, 336330), (150, 325119), (174, 280275), (185, 263610), (202, 241425), (222, 219675), (225, 216746), (261, 186850), (290, 168165), (303, 160950), (333, 146450), (370, 131805), (435, 112110), (450, 108373), (505, 96570), (522, 93425), (555, 87870), (606, 80475), (666, 73225), (725, 67266), (870, 56055), (909, 53650), (925, 52722), (1010, 48285), (1073, 45450), (1110, 43935), (1305, 37370), (1450, 33633), (1515, 32190), (1665, 29290), (1818, 26825), (1850, 26361), (2146, 22725), (2175, 22422), (2525, 19314), (2610, 18685), (2775, 17574), (2929, 16650), (3030, 16095), (3219, 15150), (3330, 14645), (3737, 13050), (4350, 11211), (4545, 10730), (5050, 9657), (5365, 9090), (5550, 8787), (5858, 8325), (6438, 7575), (6525, 7474)]