187941000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 256

約数和(自身を含む): 649958400

約数和(自身を除く): 462017400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 61, 65, 75, 78, 79, 100, 104, 120, 122, 125, 130, 150, 156, 158, 183, 195, 200, 237, 244, 250, 260, 300, 305, 312, 316, 325, 366, 375, 390, 395, 474, 488, 500, 520, 600, 610, 632, 650, 732, 750, 780, 790, 793, 915, 948, 975, 1000, 1027, 1185, 1220, 1300, 1464, 1500, 1525, 1560, 1580, 1586, 1625, 1830, 1896, 1950, 1975, 2054, 2370, 2379, 2440, 2600, 3000, 3050, 3081, 3160, 3172, 3250, 3660, 3900, 3950, 3965, 4108, 4575, 4740, 4758, 4819, 4875, 5135, 5925, 6100, 6162, 6344, 6500, 7320, 7625, 7800, 7900, 7930, 8216, 9150, 9480, 9516, 9638, 9750, 9875, 10270, 11850, 11895, 12200, 12324, 13000, 14457, 15250, 15405, 15800, 15860, 18300, 19032, 19276, 19500, 19750, 19825, 20540, 22875, 23700, 23790, 24095, 24648, 25675, 28914, 29625, 30500, 30810, 31720, 36600, 38552, 39000, 39500, 39650, 41080, 45750, 47400, 47580, 48190, 51350, 57828, 59250, 59475, 61000, 61620, 62647, 72285, 77025, 79000, 79300, 91500, 95160, 96380, 99125, 102700, 115656, 118500, 118950, 120475, 123240, 125294, 128375, 144570, 154050, 158600, 183000, 187941, 192760, 198250, 205400, 237000, 237900, 240950, 250588, 256750, 289140, 297375, 308100, 313235, 361425, 375882, 385125, 396500, 475800, 481900, 501176, 513500, 578280, 594750, 602375, 616200, 626470, 722850, 751764, 770250, 793000, 939705, 963800, 1027000, 1189500, 1204750, 1252940, 1445700, 1503528, 1540500, 1566175, 1807125, 1879410, 2379000, 2409500, 2505880, 2891400, 3081000, 3132350, 3614250, 3758820, 4698525, 4819000, 6264700, 7228500, 7517640, 7830875, 9397050, 12529400, 14457000, 15661750, 18794100, 23492625, 31323500, 37588200, 46985250, 62647000, 93970500, 187941000]

約数ペア:

[(1, 187941000), (2, 93970500), (3, 62647000), (4, 46985250), (5, 37588200), (6, 31323500), (8, 23492625), (10, 18794100), (12, 15661750), (13, 14457000), (15, 12529400), (20, 9397050), (24, 7830875), (25, 7517640), (26, 7228500), (30, 6264700), (39, 4819000), (40, 4698525), (50, 3758820), (52, 3614250), (60, 3132350), (61, 3081000), (65, 2891400), (75, 2505880), (78, 2409500), (79, 2379000), (100, 1879410), (104, 1807125), (120, 1566175), (122, 1540500), (125, 1503528), (130, 1445700), (150, 1252940), (156, 1204750), (158, 1189500), (183, 1027000), (195, 963800), (200, 939705), (237, 793000), (244, 770250), (250, 751764), (260, 722850), (300, 626470), (305, 616200), (312, 602375), (316, 594750), (325, 578280), (366, 513500), (375, 501176), (390, 481900), (395, 475800), (474, 396500), (488, 385125), (500, 375882), (520, 361425), (600, 313235), (610, 308100), (632, 297375), (650, 289140), (732, 256750), (750, 250588), (780, 240950), (790, 237900), (793, 237000), (915, 205400), (948, 198250), (975, 192760), (1000, 187941), (1027, 183000), (1185, 158600), (1220, 154050), (1300, 144570), (1464, 128375), (1500, 125294), (1525, 123240), (1560, 120475), (1580, 118950), (1586, 118500), (1625, 115656), (1830, 102700), (1896, 99125), (1950, 96380), (1975, 95160), (2054, 91500), (2370, 79300), (2379, 79000), (2440, 77025), (2600, 72285), (3000, 62647), (3050, 61620), (3081, 61000), (3160, 59475), (3172, 59250), (3250, 57828), (3660, 51350), (3900, 48190), (3950, 47580), (3965, 47400), (4108, 45750), (4575, 41080), (4740, 39650), (4758, 39500), (4819, 39000), (4875, 38552), (5135, 36600), (5925, 31720), (6100, 30810), (6162, 30500), (6344, 29625), (6500, 28914), (7320, 25675), (7625, 24648), (7800, 24095), (7900, 23790), (7930, 23700), (8216, 22875), (9150, 20540), (9480, 19825), (9516, 19750), (9638, 19500), (9750, 19276), (9875, 19032), (10270, 18300), (11850, 15860), (11895, 15800), (12200, 15405), (12324, 15250), (13000, 14457)]