1898808219500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{7699}}^1$

素因数の和:8053

約数の個数: 192

約数和(自身を含む): 4367995632000

約数和(自身を除く): 2469187412500

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 73, 100, 116, 125, 145, 146, 233, 250, 290, 292, 365, 466, 500, 580, 725, 730, 932, 1165, 1450, 1460, 1825, 2117, 2330, 2900, 3625, 3650, 4234, 4660, 5825, 6757, 7250, 7300, 7699, 8468, 9125, 10585, 11650, 13514, 14500, 15398, 17009, 18250, 21170, 23300, 27028, 29125, 30796, 33785, 34018, 36500, 38495, 42340, 52925, 58250, 67570, 68036, 76990, 85045, 105850, 116500, 135140, 153980, 168925, 170090, 192475, 211700, 223271, 264625, 337850, 340180, 384950, 425225, 446542, 493261, 529250, 562027, 675700, 769900, 844625, 850450, 893084, 962375, 986522, 1058500, 1116355, 1124054, 1689250, 1700900, 1793867, 1924750, 1973044, 2126125, 2232710, 2248108, 2466305, 2810135, 3378500, 3587734, 3849500, 4252250, 4465420, 4932610, 5581775, 5620270, 7175468, 8504500, 8969335, 9865220, 11163550, 11240540, 12331525, 14050675, 16298783, 17938670, 22327100, 24663050, 27908875, 28101350, 32597566, 35877340, 44846675, 49326100, 52022143, 55817750, 56202700, 61657625, 65195132, 70253375, 81493915, 89693350, 104044286, 111635500, 123315250, 130952291, 140506750, 162987830, 179386700, 208088572, 224233375, 246630500, 260110715, 261904582, 281013500, 325975660, 407469575, 448466750, 520221430, 523809164, 654761455, 814939150, 896933500, 1040442860, 1300553575, 1309522910, 1629878300, 2037347875, 2601107150, 2619045820, 3273807275, 3797616439, 4074695750, 5202214300, 6502767875, 6547614550, 7595232878, 8149391500, 13005535750, 13095229100, 15190465756, 16369036375, 18988082195, 26011071500, 32738072750, 37976164390, 65476145500, 75952328780, 94940410975, 189880821950, 379761643900, 474702054875, 949404109750, 1898808219500]

約数ペア:

[(1, 1898808219500), (2, 949404109750), (4, 474702054875), (5, 379761643900), (10, 189880821950), (20, 94940410975), (25, 75952328780), (29, 65476145500), (50, 37976164390), (58, 32738072750), (73, 26011071500), (100, 18988082195), (116, 16369036375), (125, 15190465756), (145, 13095229100), (146, 13005535750), (233, 8149391500), (250, 7595232878), (290, 6547614550), (292, 6502767875), (365, 5202214300), (466, 4074695750), (500, 3797616439), (580, 3273807275), (725, 2619045820), (730, 2601107150), (932, 2037347875), (1165, 1629878300), (1450, 1309522910), (1460, 1300553575), (1825, 1040442860), (2117, 896933500), (2330, 814939150), (2900, 654761455), (3625, 523809164), (3650, 520221430), (4234, 448466750), (4660, 407469575), (5825, 325975660), (6757, 281013500), (7250, 261904582), (7300, 260110715), (7699, 246630500), (8468, 224233375), (9125, 208088572), (10585, 179386700), (11650, 162987830), (13514, 140506750), (14500, 130952291), (15398, 123315250), (17009, 111635500), (18250, 104044286), (21170, 89693350), (23300, 81493915), (27028, 70253375), (29125, 65195132), (30796, 61657625), (33785, 56202700), (34018, 55817750), (36500, 52022143), (38495, 49326100), (42340, 44846675), (52925, 35877340), (58250, 32597566), (67570, 28101350), (68036, 27908875), (76990, 24663050), (85045, 22327100), (105850, 17938670), (116500, 16298783), (135140, 14050675), (153980, 12331525), (168925, 11240540), (170090, 11163550), (192475, 9865220), (211700, 8969335), (223271, 8504500), (264625, 7175468), (337850, 5620270), (340180, 5581775), (384950, 4932610), (425225, 4465420), (446542, 4252250), (493261, 3849500), (529250, 3587734), (562027, 3378500), (675700, 2810135), (769900, 2466305), (844625, 2248108), (850450, 2232710), (893084, 2126125), (962375, 1973044), (986522, 1924750), (1058500, 1793867), (1116355, 1700900), (1124054, 1689250)]