169919100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 606627840

約数和(自身を除く): 436708740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 47, 50, 52, 54, 60, 65, 75, 78, 90, 94, 100, 103, 108, 117, 130, 135, 141, 150, 156, 180, 188, 195, 206, 225, 234, 235, 260, 270, 282, 300, 309, 325, 351, 390, 412, 423, 450, 468, 470, 515, 540, 564, 585, 611, 618, 650, 675, 702, 705, 780, 846, 900, 927, 940, 975, 1030, 1170, 1175, 1222, 1236, 1269, 1300, 1339, 1350, 1404, 1410, 1545, 1692, 1755, 1833, 1854, 1950, 2060, 2115, 2340, 2350, 2444, 2538, 2575, 2678, 2700, 2781, 2820, 2925, 3055, 3090, 3510, 3525, 3666, 3708, 3900, 4017, 4230, 4635, 4700, 4841, 5076, 5150, 5356, 5499, 5562, 5850, 6110, 6180, 6345, 6695, 7020, 7050, 7332, 7725, 8034, 8460, 8775, 9165, 9270, 9682, 10300, 10575, 10998, 11124, 11700, 12051, 12220, 12690, 13390, 13905, 14100, 14523, 15275, 15450, 16068, 16497, 17550, 18330, 18540, 19364, 20085, 21150, 21996, 23175, 24102, 24205, 25380, 26780, 27495, 27810, 29046, 30550, 30900, 31725, 32994, 33475, 35100, 36153, 36660, 40170, 42300, 43569, 45825, 46350, 48204, 48410, 54990, 55620, 58092, 60255, 61100, 62933, 63450, 65988, 66950, 69525, 72306, 72615, 80340, 82485, 87138, 91650, 92700, 96820, 100425, 109980, 120510, 121025, 125866, 126900, 130707, 133900, 137475, 139050, 144612, 145230, 164970, 174276, 180765, 183300, 188799, 200850, 217845, 241020, 242050, 251732, 261414, 274950, 278100, 290460, 301275, 314665, 329940, 361530, 363075, 377598, 401700, 412425, 435690, 484100, 522828, 549900, 566397, 602550, 629330, 653535, 723060, 726150, 755196, 824850, 871380, 903825, 943995, 1089225, 1132794, 1205100, 1258660, 1307070, 1452300, 1573325, 1649700, 1699191, 1807650, 1887990, 2178450, 2265588, 2614140, 2831985, 3146650, 3267675, 3398382, 3615300, 3775980, 4356900, 4719975, 5663970, 6293300, 6535350, 6796764, 8495955, 9439950, 11327940, 13070700, 14159925, 16991910, 18879900, 28319850, 33983820, 42479775, 56639700, 84959550, 169919100]

約数ペア:

[(1, 169919100), (2, 84959550), (3, 56639700), (4, 42479775), (5, 33983820), (6, 28319850), (9, 18879900), (10, 16991910), (12, 14159925), (13, 13070700), (15, 11327940), (18, 9439950), (20, 8495955), (25, 6796764), (26, 6535350), (27, 6293300), (30, 5663970), (36, 4719975), (39, 4356900), (45, 3775980), (47, 3615300), (50, 3398382), (52, 3267675), (54, 3146650), (60, 2831985), (65, 2614140), (75, 2265588), (78, 2178450), (90, 1887990), (94, 1807650), (100, 1699191), (103, 1649700), (108, 1573325), (117, 1452300), (130, 1307070), (135, 1258660), (141, 1205100), (150, 1132794), (156, 1089225), (180, 943995), (188, 903825), (195, 871380), (206, 824850), (225, 755196), (234, 726150), (235, 723060), (260, 653535), (270, 629330), (282, 602550), (300, 566397), (309, 549900), (325, 522828), (351, 484100), (390, 435690), (412, 412425), (423, 401700), (450, 377598), (468, 363075), (470, 361530), (515, 329940), (540, 314665), (564, 301275), (585, 290460), (611, 278100), (618, 274950), (650, 261414), (675, 251732), (702, 242050), (705, 241020), (780, 217845), (846, 200850), (900, 188799), (927, 183300), (940, 180765), (975, 174276), (1030, 164970), (1170, 145230), (1175, 144612), (1222, 139050), (1236, 137475), (1269, 133900), (1300, 130707), (1339, 126900), (1350, 125866), (1404, 121025), (1410, 120510), (1545, 109980), (1692, 100425), (1755, 96820), (1833, 92700), (1854, 91650), (1950, 87138), (2060, 82485), (2115, 80340), (2340, 72615), (2350, 72306), (2444, 69525), (2538, 66950), (2575, 65988), (2678, 63450), (2700, 62933), (2781, 61100), (2820, 60255), (2925, 58092), (3055, 55620), (3090, 54990), (3510, 48410), (3525, 48204), (3666, 46350), (3708, 45825), (3900, 43569), (4017, 42300), (4230, 40170), (4635, 36660), (4700, 36153), (4841, 35100), (5076, 33475), (5150, 32994), (5356, 31725), (5499, 30900), (5562, 30550), (5850, 29046), (6110, 27810), (6180, 27495), (6345, 26780), (6695, 25380), (7020, 24205), (7050, 24102), (7332, 23175), (7725, 21996), (8034, 21150), (8460, 20085), (8775, 19364), (9165, 18540), (9270, 18330), (9682, 17550), (10300, 16497), (10575, 16068), (10998, 15450), (11124, 15275), (11700, 14523), (12051, 14100), (12220, 13905), (12690, 13390)]