145849800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 487468800

約数和(自身を除く): 341619000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 79, 85, 100, 102, 120, 136, 150, 158, 170, 181, 200, 204, 237, 255, 300, 316, 340, 362, 395, 408, 425, 474, 510, 543, 600, 632, 680, 724, 790, 850, 905, 948, 1020, 1086, 1185, 1275, 1343, 1448, 1580, 1700, 1810, 1896, 1975, 2040, 2172, 2370, 2550, 2686, 2715, 3077, 3160, 3400, 3620, 3950, 4029, 4344, 4525, 4740, 5100, 5372, 5430, 5925, 6154, 6715, 7240, 7900, 8058, 9050, 9231, 9480, 10200, 10744, 10860, 11850, 12308, 13430, 13575, 14299, 15385, 15800, 16116, 18100, 18462, 20145, 21720, 23700, 24616, 26860, 27150, 28598, 30770, 32232, 33575, 36200, 36924, 40290, 42897, 46155, 47400, 53720, 54300, 57196, 61540, 67150, 71495, 73848, 76925, 80580, 85794, 92310, 100725, 108600, 114392, 123080, 134300, 142990, 153850, 161160, 171588, 184620, 201450, 214485, 230775, 243083, 268600, 285980, 307700, 343176, 357475, 369240, 402900, 428970, 461550, 486166, 571960, 615400, 714950, 729249, 805800, 857940, 923100, 972332, 1072425, 1215415, 1429900, 1458498, 1715880, 1846200, 1944664, 2144850, 2430830, 2859800, 2916996, 3646245, 4289700, 4861660, 5833992, 6077075, 7292490, 8579400, 9723320, 12154150, 14584980, 18231225, 24308300, 29169960, 36462450, 48616600, 72924900, 145849800]

約数ペア:

[(1, 145849800), (2, 72924900), (3, 48616600), (4, 36462450), (5, 29169960), (6, 24308300), (8, 18231225), (10, 14584980), (12, 12154150), (15, 9723320), (17, 8579400), (20, 7292490), (24, 6077075), (25, 5833992), (30, 4861660), (34, 4289700), (40, 3646245), (50, 2916996), (51, 2859800), (60, 2430830), (68, 2144850), (75, 1944664), (79, 1846200), (85, 1715880), (100, 1458498), (102, 1429900), (120, 1215415), (136, 1072425), (150, 972332), (158, 923100), (170, 857940), (181, 805800), (200, 729249), (204, 714950), (237, 615400), (255, 571960), (300, 486166), (316, 461550), (340, 428970), (362, 402900), (395, 369240), (408, 357475), (425, 343176), (474, 307700), (510, 285980), (543, 268600), (600, 243083), (632, 230775), (680, 214485), (724, 201450), (790, 184620), (850, 171588), (905, 161160), (948, 153850), (1020, 142990), (1086, 134300), (1185, 123080), (1275, 114392), (1343, 108600), (1448, 100725), (1580, 92310), (1700, 85794), (1810, 80580), (1896, 76925), (1975, 73848), (2040, 71495), (2172, 67150), (2370, 61540), (2550, 57196), (2686, 54300), (2715, 53720), (3077, 47400), (3160, 46155), (3400, 42897), (3620, 40290), (3950, 36924), (4029, 36200), (4344, 33575), (4525, 32232), (4740, 30770), (5100, 28598), (5372, 27150), (5430, 26860), (5925, 24616), (6154, 23700), (6715, 21720), (7240, 20145), (7900, 18462), (8058, 18100), (9050, 16116), (9231, 15800), (9480, 15385), (10200, 14299), (10744, 13575), (10860, 13430), (11850, 12308)]