98775300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 342200320

約数和(自身を除く): 243425020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 31, 38, 39, 43, 50, 52, 57, 60, 62, 65, 75, 76, 78, 86, 93, 95, 100, 114, 124, 129, 130, 150, 155, 156, 172, 186, 190, 195, 215, 228, 247, 258, 260, 285, 300, 310, 325, 372, 380, 390, 403, 430, 465, 475, 494, 516, 559, 570, 589, 620, 645, 650, 741, 775, 780, 806, 817, 860, 930, 950, 975, 988, 1075, 1118, 1140, 1178, 1209, 1235, 1290, 1300, 1333, 1425, 1482, 1550, 1612, 1634, 1677, 1767, 1860, 1900, 1950, 2015, 2150, 2236, 2325, 2356, 2418, 2451, 2470, 2580, 2666, 2795, 2850, 2945, 2964, 3100, 3225, 3268, 3354, 3534, 3705, 3900, 3999, 4030, 4085, 4300, 4650, 4836, 4902, 4940, 5332, 5590, 5700, 5890, 6045, 6175, 6450, 6665, 6708, 7068, 7410, 7657, 7998, 8060, 8170, 8385, 8835, 9300, 9804, 10075, 10621, 11180, 11780, 12090, 12255, 12350, 12900, 13330, 13975, 14725, 14820, 15314, 15996, 16340, 16770, 17329, 17670, 18525, 19995, 20150, 20425, 21242, 22971, 24180, 24510, 24700, 25327, 26660, 27950, 29450, 30225, 30628, 31863, 33325, 33540, 34658, 35340, 37050, 38285, 39990, 40300, 40850, 41925, 42484, 44175, 45942, 49020, 50654, 51987, 53105, 55900, 58900, 60450, 61275, 63726, 66650, 69316, 74100, 75981, 76570, 79980, 81700, 83850, 86645, 88350, 91884, 99975, 101308, 103974, 106210, 114855, 120900, 122550, 126635, 127452, 133300, 151962, 153140, 159315, 167700, 173290, 176700, 191425, 199950, 207948, 212420, 229710, 245100, 253270, 259935, 265525, 303924, 318630, 329251, 346580, 379905, 382850, 399900, 433225, 459420, 506540, 519870, 531050, 574275, 633175, 637260, 658502, 759810, 765700, 796575, 866450, 987753, 1039740, 1062100, 1148550, 1266350, 1299675, 1317004, 1519620, 1593150, 1646255, 1732900, 1899525, 1975506, 2297100, 2532700, 2599350, 3186300, 3292510, 3799050, 3951012, 4938765, 5198700, 6585020, 7598100, 8231275, 9877530, 16462550, 19755060, 24693825, 32925100, 49387650, 98775300]

約数ペア:

[(1, 98775300), (2, 49387650), (3, 32925100), (4, 24693825), (5, 19755060), (6, 16462550), (10, 9877530), (12, 8231275), (13, 7598100), (15, 6585020), (19, 5198700), (20, 4938765), (25, 3951012), (26, 3799050), (30, 3292510), (31, 3186300), (38, 2599350), (39, 2532700), (43, 2297100), (50, 1975506), (52, 1899525), (57, 1732900), (60, 1646255), (62, 1593150), (65, 1519620), (75, 1317004), (76, 1299675), (78, 1266350), (86, 1148550), (93, 1062100), (95, 1039740), (100, 987753), (114, 866450), (124, 796575), (129, 765700), (130, 759810), (150, 658502), (155, 637260), (156, 633175), (172, 574275), (186, 531050), (190, 519870), (195, 506540), (215, 459420), (228, 433225), (247, 399900), (258, 382850), (260, 379905), (285, 346580), (300, 329251), (310, 318630), (325, 303924), (372, 265525), (380, 259935), (390, 253270), (403, 245100), (430, 229710), (465, 212420), (475, 207948), (494, 199950), (516, 191425), (559, 176700), (570, 173290), (589, 167700), (620, 159315), (645, 153140), (650, 151962), (741, 133300), (775, 127452), (780, 126635), (806, 122550), (817, 120900), (860, 114855), (930, 106210), (950, 103974), (975, 101308), (988, 99975), (1075, 91884), (1118, 88350), (1140, 86645), (1178, 83850), (1209, 81700), (1235, 79980), (1290, 76570), (1300, 75981), (1333, 74100), (1425, 69316), (1482, 66650), (1550, 63726), (1612, 61275), (1634, 60450), (1677, 58900), (1767, 55900), (1860, 53105), (1900, 51987), (1950, 50654), (2015, 49020), (2150, 45942), (2236, 44175), (2325, 42484), (2356, 41925), (2418, 40850), (2451, 40300), (2470, 39990), (2580, 38285), (2666, 37050), (2795, 35340), (2850, 34658), (2945, 33540), (2964, 33325), (3100, 31863), (3225, 30628), (3268, 30225), (3354, 29450), (3534, 27950), (3705, 26660), (3900, 25327), (3999, 24700), (4030, 24510), (4085, 24180), (4300, 22971), (4650, 21242), (4836, 20425), (4902, 20150), (4940, 19995), (5332, 18525), (5590, 17670), (5700, 17329), (5890, 16770), (6045, 16340), (6175, 15996), (6450, 15314), (6665, 14820), (6708, 14725), (7068, 13975), (7410, 13330), (7657, 12900), (7998, 12350), (8060, 12255), (8170, 12090), (8385, 11780), (8835, 11180), (9300, 10621), (9804, 10075)]