236840940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11057}}^1$

素因数の和:11096

約数の個数: 144

約数和(自身を含む): 869424192

約数和(自身を除く): 632583252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 11057, 21420, 22114, 33171, 44228, 55285, 66342, 77399, 99513, 110570, 132684, 154798, 165855, 187969, 199026, 221140, 232197, 309596, 331710, 375938, 386995, 398052, 464394, 497565, 563907, 663420, 696591, 751876, 773990, 928788, 939845, 995130, 1127814, 1160985, 1315783, 1393182, 1547980, 1691721, 1879690, 1990260, 2255628, 2321970, 2631566, 2786364, 2819535, 3383442, 3482955, 3759380, 3947349, 4643940, 5263132, 5639070, 6578915, 6766884, 6965910, 7894698, 8458605, 11278140, 11842047, 13157830, 13931820, 15789396, 16917210, 19736745, 23684094, 26315660, 33834420, 39473490, 47368188, 59210235, 78946980, 118420470, 236840940]

約数ペア:

[(1, 236840940), (2, 118420470), (3, 78946980), (4, 59210235), (5, 47368188), (6, 39473490), (7, 33834420), (9, 26315660), (10, 23684094), (12, 19736745), (14, 16917210), (15, 15789396), (17, 13931820), (18, 13157830), (20, 11842047), (21, 11278140), (28, 8458605), (30, 7894698), (34, 6965910), (35, 6766884), (36, 6578915), (42, 5639070), (45, 5263132), (51, 4643940), (60, 3947349), (63, 3759380), (68, 3482955), (70, 3383442), (84, 2819535), (85, 2786364), (90, 2631566), (102, 2321970), (105, 2255628), (119, 1990260), (126, 1879690), (140, 1691721), (153, 1547980), (170, 1393182), (180, 1315783), (204, 1160985), (210, 1127814), (238, 995130), (252, 939845), (255, 928788), (306, 773990), (315, 751876), (340, 696591), (357, 663420), (420, 563907), (476, 497565), (510, 464394), (595, 398052), (612, 386995), (630, 375938), (714, 331710), (765, 309596), (1020, 232197), (1071, 221140), (1190, 199026), (1260, 187969), (1428, 165855), (1530, 154798), (1785, 132684), (2142, 110570), (2380, 99513), (3060, 77399), (3570, 66342), (4284, 55285), (5355, 44228), (7140, 33171), (10710, 22114), (11057, 21420)]