98141700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 297480960

約数和(自身を除く): 199339260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 79, 82, 100, 101, 123, 150, 158, 164, 202, 205, 237, 246, 300, 303, 316, 395, 404, 410, 474, 492, 505, 606, 615, 790, 820, 948, 1010, 1025, 1185, 1212, 1230, 1515, 1580, 1975, 2020, 2050, 2370, 2460, 2525, 3030, 3075, 3239, 3950, 4100, 4141, 4740, 5050, 5925, 6060, 6150, 6478, 7575, 7900, 7979, 8282, 9717, 10100, 11850, 12300, 12423, 12956, 15150, 15958, 16195, 16564, 19434, 20705, 23700, 23937, 24846, 30300, 31916, 32390, 38868, 39895, 41410, 47874, 48585, 49692, 62115, 64780, 79790, 80975, 82820, 95748, 97170, 103525, 119685, 124230, 159580, 161950, 194340, 199475, 207050, 239370, 242925, 248460, 310575, 323900, 327139, 398950, 414100, 478740, 485850, 598425, 621150, 654278, 797900, 971700, 981417, 1196850, 1242300, 1308556, 1635695, 1962834, 2393700, 3271390, 3925668, 4907085, 6542780, 8178475, 9814170, 16356950, 19628340, 24535425, 32713900, 49070850, 98141700]

約数ペア:

[(1, 98141700), (2, 49070850), (3, 32713900), (4, 24535425), (5, 19628340), (6, 16356950), (10, 9814170), (12, 8178475), (15, 6542780), (20, 4907085), (25, 3925668), (30, 3271390), (41, 2393700), (50, 1962834), (60, 1635695), (75, 1308556), (79, 1242300), (82, 1196850), (100, 981417), (101, 971700), (123, 797900), (150, 654278), (158, 621150), (164, 598425), (202, 485850), (205, 478740), (237, 414100), (246, 398950), (300, 327139), (303, 323900), (316, 310575), (395, 248460), (404, 242925), (410, 239370), (474, 207050), (492, 199475), (505, 194340), (606, 161950), (615, 159580), (790, 124230), (820, 119685), (948, 103525), (1010, 97170), (1025, 95748), (1185, 82820), (1212, 80975), (1230, 79790), (1515, 64780), (1580, 62115), (1975, 49692), (2020, 48585), (2050, 47874), (2370, 41410), (2460, 39895), (2525, 38868), (3030, 32390), (3075, 31916), (3239, 30300), (3950, 24846), (4100, 23937), (4141, 23700), (4740, 20705), (5050, 19434), (5925, 16564), (6060, 16195), (6150, 15958), (6478, 15150), (7575, 12956), (7900, 12423), (7979, 12300), (8282, 11850), (9717, 10100)]