149956320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 534739968

約数和(自身を除く): 384783648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 47, 48, 51, 60, 68, 69, 80, 85, 92, 94, 96, 102, 115, 120, 136, 138, 141, 160, 170, 184, 188, 204, 230, 235, 240, 255, 272, 276, 282, 289, 340, 345, 368, 376, 391, 408, 460, 470, 480, 510, 544, 552, 564, 578, 680, 690, 705, 736, 752, 782, 799, 816, 867, 920, 940, 1020, 1081, 1104, 1128, 1156, 1173, 1360, 1380, 1410, 1445, 1504, 1564, 1598, 1632, 1734, 1840, 1880, 1955, 2040, 2162, 2208, 2256, 2312, 2346, 2397, 2720, 2760, 2820, 2890, 3128, 3196, 3243, 3468, 3680, 3760, 3910, 3995, 4080, 4324, 4335, 4512, 4624, 4692, 4794, 5405, 5520, 5640, 5780, 5865, 6256, 6392, 6486, 6647, 6936, 7520, 7820, 7990, 8160, 8648, 8670, 9248, 9384, 9588, 10810, 11040, 11280, 11560, 11730, 11985, 12512, 12784, 12972, 13294, 13583, 13872, 15640, 15980, 16215, 17296, 17340, 18377, 18768, 19176, 19941, 21620, 22560, 23120, 23460, 23970, 25568, 25944, 26588, 27166, 27744, 31280, 31960, 32430, 33235, 34592, 34680, 36754, 37536, 38352, 39882, 40749, 43240, 46240, 46920, 47940, 51888, 53176, 54332, 55131, 62560, 63920, 64860, 66470, 67915, 69360, 73508, 76704, 79764, 81498, 86480, 91885, 93840, 95880, 99705, 103776, 106352, 108664, 110262, 127840, 129720, 132940, 135830, 138720, 147016, 159528, 162996, 172960, 183770, 187680, 191760, 199410, 203745, 212704, 217328, 220524, 259440, 265880, 271660, 275655, 294032, 312409, 319056, 325992, 367540, 383520, 398820, 407490, 434656, 441048, 518880, 531760, 543320, 551310, 588064, 624818, 638112, 651984, 735080, 797640, 814980, 882096, 937227, 1063520, 1086640, 1102620, 1249636, 1303968, 1470160, 1562045, 1595280, 1629960, 1764192, 1874454, 2173280, 2205240, 2499272, 2940320, 3124090, 3190560, 3259920, 3748908, 4410480, 4686135, 4998544, 6248180, 6519840, 7497816, 8820960, 9372270, 9997088, 12496360, 14995632, 18744540, 24992720, 29991264, 37489080, 49985440, 74978160, 149956320]

約数ペア:

[(1, 149956320), (2, 74978160), (3, 49985440), (4, 37489080), (5, 29991264), (6, 24992720), (8, 18744540), (10, 14995632), (12, 12496360), (15, 9997088), (16, 9372270), (17, 8820960), (20, 7497816), (23, 6519840), (24, 6248180), (30, 4998544), (32, 4686135), (34, 4410480), (40, 3748908), (46, 3259920), (47, 3190560), (48, 3124090), (51, 2940320), (60, 2499272), (68, 2205240), (69, 2173280), (80, 1874454), (85, 1764192), (92, 1629960), (94, 1595280), (96, 1562045), (102, 1470160), (115, 1303968), (120, 1249636), (136, 1102620), (138, 1086640), (141, 1063520), (160, 937227), (170, 882096), (184, 814980), (188, 797640), (204, 735080), (230, 651984), (235, 638112), (240, 624818), (255, 588064), (272, 551310), (276, 543320), (282, 531760), (289, 518880), (340, 441048), (345, 434656), (368, 407490), (376, 398820), (391, 383520), (408, 367540), (460, 325992), (470, 319056), (480, 312409), (510, 294032), (544, 275655), (552, 271660), (564, 265880), (578, 259440), (680, 220524), (690, 217328), (705, 212704), (736, 203745), (752, 199410), (782, 191760), (799, 187680), (816, 183770), (867, 172960), (920, 162996), (940, 159528), (1020, 147016), (1081, 138720), (1104, 135830), (1128, 132940), (1156, 129720), (1173, 127840), (1360, 110262), (1380, 108664), (1410, 106352), (1445, 103776), (1504, 99705), (1564, 95880), (1598, 93840), (1632, 91885), (1734, 86480), (1840, 81498), (1880, 79764), (1955, 76704), (2040, 73508), (2162, 69360), (2208, 67915), (2256, 66470), (2312, 64860), (2346, 63920), (2397, 62560), (2720, 55131), (2760, 54332), (2820, 53176), (2890, 51888), (3128, 47940), (3196, 46920), (3243, 46240), (3468, 43240), (3680, 40749), (3760, 39882), (3910, 38352), (3995, 37536), (4080, 36754), (4324, 34680), (4335, 34592), (4512, 33235), (4624, 32430), (4692, 31960), (4794, 31280), (5405, 27744), (5520, 27166), (5640, 26588), (5780, 25944), (5865, 25568), (6256, 23970), (6392, 23460), (6486, 23120), (6647, 22560), (6936, 21620), (7520, 19941), (7820, 19176), (7990, 18768), (8160, 18377), (8648, 17340), (8670, 17296), (9248, 16215), (9384, 15980), (9588, 15640), (10810, 13872), (11040, 13583), (11280, 13294), (11560, 12972), (11730, 12784), (11985, 12512)]