187502040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5261}}^1$

素因数の和:5295

約数の個数: 160

約数和(自身を含む): 687638160

約数和(自身を除く): 500136120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5261, 5940, 7128, 8910, 10522, 11880, 15783, 17820, 21044, 26305, 31566, 35640, 42088, 47349, 52610, 57871, 63132, 78915, 94698, 105220, 115742, 126264, 142047, 157830, 173613, 189396, 210440, 231484, 236745, 284094, 289355, 315660, 347226, 378792, 426141, 462968, 473490, 520839, 568188, 578710, 631320, 694452, 710235, 852282, 868065, 946980, 1041678, 1136376, 1157420, 1388904, 1420470, 1562517, 1704564, 1736130, 1893960, 2083356, 2130705, 2314840, 2604195, 2840940, 3125034, 3409128, 3472260, 4166712, 4261410, 4687551, 5208390, 5681880, 6250068, 6944520, 7812585, 8522820, 9375102, 10416780, 12500136, 15625170, 17045640, 18750204, 20833560, 23437755, 31250340, 37500408, 46875510, 62500680, 93751020, 187502040]

約数ペア:

[(1, 187502040), (2, 93751020), (3, 62500680), (4, 46875510), (5, 37500408), (6, 31250340), (8, 23437755), (9, 20833560), (10, 18750204), (11, 17045640), (12, 15625170), (15, 12500136), (18, 10416780), (20, 9375102), (22, 8522820), (24, 7812585), (27, 6944520), (30, 6250068), (33, 5681880), (36, 5208390), (40, 4687551), (44, 4261410), (45, 4166712), (54, 3472260), (55, 3409128), (60, 3125034), (66, 2840940), (72, 2604195), (81, 2314840), (88, 2130705), (90, 2083356), (99, 1893960), (108, 1736130), (110, 1704564), (120, 1562517), (132, 1420470), (135, 1388904), (162, 1157420), (165, 1136376), (180, 1041678), (198, 946980), (216, 868065), (220, 852282), (264, 710235), (270, 694452), (297, 631320), (324, 578710), (330, 568188), (360, 520839), (396, 473490), (405, 462968), (440, 426141), (495, 378792), (540, 347226), (594, 315660), (648, 289355), (660, 284094), (792, 236745), (810, 231484), (891, 210440), (990, 189396), (1080, 173613), (1188, 157830), (1320, 142047), (1485, 126264), (1620, 115742), (1782, 105220), (1980, 94698), (2376, 78915), (2970, 63132), (3240, 57871), (3564, 52610), (3960, 47349), (4455, 42088), (5261, 35640), (5940, 31566), (7128, 26305), (8910, 21044), (10522, 17820), (11880, 15783)]