201769260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 288

約数和(自身を含む): 761177088

約数和(自身を除く): 559407828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 49, 51, 55, 60, 66, 68, 70, 77, 84, 85, 98, 102, 105, 110, 119, 132, 140, 147, 154, 165, 170, 187, 196, 204, 210, 220, 231, 238, 245, 255, 294, 308, 330, 340, 357, 367, 374, 385, 420, 462, 476, 490, 510, 539, 561, 588, 595, 660, 714, 734, 735, 748, 770, 833, 924, 935, 980, 1020, 1078, 1101, 1122, 1155, 1190, 1309, 1428, 1468, 1470, 1540, 1617, 1666, 1785, 1835, 1870, 2156, 2202, 2244, 2310, 2380, 2499, 2569, 2618, 2695, 2805, 2940, 3234, 3332, 3570, 3670, 3740, 3927, 4037, 4165, 4404, 4620, 4998, 5138, 5236, 5390, 5505, 5610, 6239, 6468, 6545, 7140, 7340, 7707, 7854, 8074, 8085, 8330, 9163, 9996, 10276, 10780, 11010, 11220, 12111, 12478, 12495, 12845, 13090, 15414, 15708, 16148, 16170, 16660, 17983, 18326, 18717, 19635, 20185, 22020, 24222, 24956, 24990, 25690, 26180, 27489, 28259, 30828, 31195, 32340, 35966, 36652, 37434, 38535, 39270, 40370, 43673, 45815, 48444, 49980, 51380, 53949, 54978, 56518, 60555, 62390, 68629, 71932, 74868, 77070, 78540, 80740, 84777, 87346, 89915, 91630, 93585, 107898, 109956, 113036, 121110, 124780, 131019, 137258, 137445, 141295, 154140, 169554, 174692, 179830, 183260, 187170, 197813, 205887, 215796, 218365, 242220, 262038, 269745, 274516, 274890, 282590, 305711, 339108, 343145, 359660, 374340, 395626, 411774, 423885, 436730, 480403, 524076, 539490, 549780, 565180, 593439, 611422, 655095, 686290, 791252, 823548, 847770, 873460, 917133, 960806, 989065, 1029435, 1078980, 1186878, 1222844, 1310190, 1372580, 1441209, 1528555, 1695540, 1834266, 1921612, 1978130, 2058870, 2373756, 2402015, 2620380, 2882418, 2967195, 3057110, 3362821, 3668532, 3956260, 4117740, 4585665, 4804030, 5764836, 5934390, 6114220, 6725642, 7206045, 9171330, 9608060, 10088463, 11868780, 13451284, 14412090, 16814105, 18342660, 20176926, 28824180, 33628210, 40353852, 50442315, 67256420, 100884630, 201769260]

約数ペア:

[(1, 201769260), (2, 100884630), (3, 67256420), (4, 50442315), (5, 40353852), (6, 33628210), (7, 28824180), (10, 20176926), (11, 18342660), (12, 16814105), (14, 14412090), (15, 13451284), (17, 11868780), (20, 10088463), (21, 9608060), (22, 9171330), (28, 7206045), (30, 6725642), (33, 6114220), (34, 5934390), (35, 5764836), (42, 4804030), (44, 4585665), (49, 4117740), (51, 3956260), (55, 3668532), (60, 3362821), (66, 3057110), (68, 2967195), (70, 2882418), (77, 2620380), (84, 2402015), (85, 2373756), (98, 2058870), (102, 1978130), (105, 1921612), (110, 1834266), (119, 1695540), (132, 1528555), (140, 1441209), (147, 1372580), (154, 1310190), (165, 1222844), (170, 1186878), (187, 1078980), (196, 1029435), (204, 989065), (210, 960806), (220, 917133), (231, 873460), (238, 847770), (245, 823548), (255, 791252), (294, 686290), (308, 655095), (330, 611422), (340, 593439), (357, 565180), (367, 549780), (374, 539490), (385, 524076), (420, 480403), (462, 436730), (476, 423885), (490, 411774), (510, 395626), (539, 374340), (561, 359660), (588, 343145), (595, 339108), (660, 305711), (714, 282590), (734, 274890), (735, 274516), (748, 269745), (770, 262038), (833, 242220), (924, 218365), (935, 215796), (980, 205887), (1020, 197813), (1078, 187170), (1101, 183260), (1122, 179830), (1155, 174692), (1190, 169554), (1309, 154140), (1428, 141295), (1468, 137445), (1470, 137258), (1540, 131019), (1617, 124780), (1666, 121110), (1785, 113036), (1835, 109956), (1870, 107898), (2156, 93585), (2202, 91630), (2244, 89915), (2310, 87346), (2380, 84777), (2499, 80740), (2569, 78540), (2618, 77070), (2695, 74868), (2805, 71932), (2940, 68629), (3234, 62390), (3332, 60555), (3570, 56518), (3670, 54978), (3740, 53949), (3927, 51380), (4037, 49980), (4165, 48444), (4404, 45815), (4620, 43673), (4998, 40370), (5138, 39270), (5236, 38535), (5390, 37434), (5505, 36652), (5610, 35966), (6239, 32340), (6468, 31195), (6545, 30828), (7140, 28259), (7340, 27489), (7707, 26180), (7854, 25690), (8074, 24990), (8085, 24956), (8330, 24222), (9163, 22020), (9996, 20185), (10276, 19635), (10780, 18717), (11010, 18326), (11220, 17983), (12111, 16660), (12478, 16170), (12495, 16148), (12845, 15708), (13090, 15414)]