100235400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 340692480

約数和(自身を除く): 240457080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 31, 34, 40, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 120, 124, 136, 150, 155, 170, 186, 200, 204, 248, 255, 300, 310, 317, 340, 372, 408, 425, 465, 510, 527, 600, 620, 634, 680, 744, 775, 850, 930, 951, 1020, 1054, 1240, 1268, 1275, 1550, 1581, 1585, 1700, 1860, 1902, 2040, 2108, 2325, 2536, 2550, 2635, 3100, 3162, 3170, 3400, 3720, 3804, 4216, 4650, 4755, 5100, 5270, 5389, 6200, 6324, 6340, 7608, 7905, 7925, 9300, 9510, 9827, 10200, 10540, 10778, 12648, 12680, 13175, 15810, 15850, 16167, 18600, 19020, 19654, 21080, 21556, 23775, 26350, 26945, 29481, 31620, 31700, 32334, 38040, 39308, 39525, 43112, 47550, 49135, 52700, 53890, 58962, 63240, 63400, 64668, 78616, 79050, 80835, 95100, 98270, 105400, 107780, 117924, 129336, 134725, 147405, 158100, 161670, 167059, 190200, 196540, 215560, 235848, 245675, 269450, 294810, 316200, 323340, 334118, 393080, 404175, 491350, 501177, 538900, 589620, 646680, 668236, 737025, 808350, 835295, 982700, 1002354, 1077800, 1179240, 1336472, 1474050, 1616700, 1670590, 1965400, 2004708, 2505885, 2948100, 3233400, 3341180, 4009416, 4176475, 5011770, 5896200, 6682360, 8352950, 10023540, 12529425, 16705900, 20047080, 25058850, 33411800, 50117700, 100235400]

約数ペア:

[(1, 100235400), (2, 50117700), (3, 33411800), (4, 25058850), (5, 20047080), (6, 16705900), (8, 12529425), (10, 10023540), (12, 8352950), (15, 6682360), (17, 5896200), (20, 5011770), (24, 4176475), (25, 4009416), (30, 3341180), (31, 3233400), (34, 2948100), (40, 2505885), (50, 2004708), (51, 1965400), (60, 1670590), (62, 1616700), (68, 1474050), (75, 1336472), (85, 1179240), (93, 1077800), (100, 1002354), (102, 982700), (120, 835295), (124, 808350), (136, 737025), (150, 668236), (155, 646680), (170, 589620), (186, 538900), (200, 501177), (204, 491350), (248, 404175), (255, 393080), (300, 334118), (310, 323340), (317, 316200), (340, 294810), (372, 269450), (408, 245675), (425, 235848), (465, 215560), (510, 196540), (527, 190200), (600, 167059), (620, 161670), (634, 158100), (680, 147405), (744, 134725), (775, 129336), (850, 117924), (930, 107780), (951, 105400), (1020, 98270), (1054, 95100), (1240, 80835), (1268, 79050), (1275, 78616), (1550, 64668), (1581, 63400), (1585, 63240), (1700, 58962), (1860, 53890), (1902, 52700), (2040, 49135), (2108, 47550), (2325, 43112), (2536, 39525), (2550, 39308), (2635, 38040), (3100, 32334), (3162, 31700), (3170, 31620), (3400, 29481), (3720, 26945), (3804, 26350), (4216, 23775), (4650, 21556), (4755, 21080), (5100, 19654), (5270, 19020), (5389, 18600), (6200, 16167), (6324, 15850), (6340, 15810), (7608, 13175), (7905, 12680), (7925, 12648), (9300, 10778), (9510, 10540), (9827, 10200)]