190012374640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{68963}}^1$

素因数の和:69119

約数の個数: 160

約数和(自身を含む): 502419843072

約数和(自身を除く): 312407468432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 101, 110, 124, 155, 176, 202, 220, 248, 310, 341, 404, 440, 496, 505, 620, 682, 808, 880, 1010, 1111, 1240, 1364, 1616, 1705, 2020, 2222, 2480, 2728, 3131, 3410, 4040, 4444, 5456, 5555, 6262, 6820, 8080, 8888, 11110, 12524, 13640, 15655, 17776, 22220, 25048, 27280, 31310, 34441, 44440, 50096, 62620, 68882, 68963, 88880, 125240, 137764, 137926, 172205, 250480, 275528, 275852, 344410, 344815, 551056, 551704, 688820, 689630, 758593, 1103408, 1377640, 1379260, 1517186, 2137853, 2755280, 2758520, 3034372, 3792965, 4275706, 5517040, 6068744, 6965263, 7585930, 8551412, 10689265, 12137488, 13930526, 15171860, 17102824, 21378530, 23516383, 27861052, 30343720, 34205648, 34826315, 42757060, 47032766, 55722104, 60687440, 69652630, 76617893, 85514120, 94065532, 111444208, 117581915, 139305260, 153235786, 171028240, 188131064, 215923153, 235163830, 278610520, 306471572, 376262128, 383089465, 431846306, 470327660, 557221040, 612943144, 766178930, 863692612, 940655320, 1079615765, 1225886288, 1532357860, 1727385224, 1881310640, 2159231530, 2375154683, 3064715720, 3454770448, 4318463060, 4750309366, 6129431440, 8636926120, 9500618732, 11875773415, 17273852240, 19001237464, 23751546830, 38002474928, 47503093660, 95006187320, 190012374640]

約数ペア:

[(1, 190012374640), (2, 95006187320), (4, 47503093660), (5, 38002474928), (8, 23751546830), (10, 19001237464), (11, 17273852240), (16, 11875773415), (20, 9500618732), (22, 8636926120), (31, 6129431440), (40, 4750309366), (44, 4318463060), (55, 3454770448), (62, 3064715720), (80, 2375154683), (88, 2159231530), (101, 1881310640), (110, 1727385224), (124, 1532357860), (155, 1225886288), (176, 1079615765), (202, 940655320), (220, 863692612), (248, 766178930), (310, 612943144), (341, 557221040), (404, 470327660), (440, 431846306), (496, 383089465), (505, 376262128), (620, 306471572), (682, 278610520), (808, 235163830), (880, 215923153), (1010, 188131064), (1111, 171028240), (1240, 153235786), (1364, 139305260), (1616, 117581915), (1705, 111444208), (2020, 94065532), (2222, 85514120), (2480, 76617893), (2728, 69652630), (3131, 60687440), (3410, 55722104), (4040, 47032766), (4444, 42757060), (5456, 34826315), (5555, 34205648), (6262, 30343720), (6820, 27861052), (8080, 23516383), (8888, 21378530), (11110, 17102824), (12524, 15171860), (13640, 13930526), (15655, 12137488), (17776, 10689265), (22220, 8551412), (25048, 7585930), (27280, 6965263), (31310, 6068744), (34441, 5517040), (44440, 4275706), (50096, 3792965), (62620, 3034372), (68882, 2758520), (68963, 2755280), (88880, 2137853), (125240, 1517186), (137764, 1379260), (137926, 1377640), (172205, 1103408), (250480, 758593), (275528, 689630), (275852, 688820), (344410, 551704), (344815, 551056)]