122967460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 355336632

約数和(自身を除く): 232369172

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 49, 55, 61, 68, 70, 77, 85, 98, 110, 119, 121, 122, 140, 154, 170, 187, 196, 220, 238, 242, 244, 245, 305, 308, 340, 374, 385, 427, 476, 484, 490, 539, 595, 605, 610, 671, 748, 770, 833, 847, 854, 935, 980, 1037, 1078, 1190, 1210, 1220, 1309, 1342, 1540, 1666, 1694, 1708, 1870, 2057, 2074, 2135, 2156, 2380, 2420, 2618, 2684, 2695, 2989, 3332, 3355, 3388, 3740, 4114, 4148, 4165, 4235, 4270, 4697, 5185, 5236, 5390, 5929, 5978, 6545, 6710, 7259, 7381, 8228, 8330, 8470, 8540, 9163, 9394, 10285, 10370, 10780, 11407, 11858, 11956, 13090, 13420, 14399, 14518, 14762, 14945, 16660, 16940, 18326, 18788, 20570, 20740, 22814, 23485, 23716, 26180, 28798, 29036, 29524, 29645, 29890, 32879, 36295, 36652, 36905, 41140, 45628, 45815, 46970, 50813, 51667, 57035, 57596, 59290, 59780, 65758, 71995, 72590, 73810, 79849, 91630, 93940, 100793, 101626, 103334, 114070, 118580, 125477, 131516, 143990, 145180, 147620, 159698, 164395, 183260, 201586, 203252, 206668, 228140, 250954, 254065, 258335, 287980, 319396, 328790, 361669, 399245, 403172, 501908, 503965, 508130, 516670, 558943, 627385, 657580, 723338, 798490, 878339, 1007930, 1016260, 1033340, 1117886, 1254770, 1446676, 1596980, 1756678, 1808345, 2015860, 2235772, 2509540, 2794715, 3513356, 3616690, 4391695, 5589430, 6148373, 7233380, 8783390, 11178860, 12296746, 17566780, 24593492, 30741865, 61483730, 122967460]

約数ペア:

[(1, 122967460), (2, 61483730), (4, 30741865), (5, 24593492), (7, 17566780), (10, 12296746), (11, 11178860), (14, 8783390), (17, 7233380), (20, 6148373), (22, 5589430), (28, 4391695), (34, 3616690), (35, 3513356), (44, 2794715), (49, 2509540), (55, 2235772), (61, 2015860), (68, 1808345), (70, 1756678), (77, 1596980), (85, 1446676), (98, 1254770), (110, 1117886), (119, 1033340), (121, 1016260), (122, 1007930), (140, 878339), (154, 798490), (170, 723338), (187, 657580), (196, 627385), (220, 558943), (238, 516670), (242, 508130), (244, 503965), (245, 501908), (305, 403172), (308, 399245), (340, 361669), (374, 328790), (385, 319396), (427, 287980), (476, 258335), (484, 254065), (490, 250954), (539, 228140), (595, 206668), (605, 203252), (610, 201586), (671, 183260), (748, 164395), (770, 159698), (833, 147620), (847, 145180), (854, 143990), (935, 131516), (980, 125477), (1037, 118580), (1078, 114070), (1190, 103334), (1210, 101626), (1220, 100793), (1309, 93940), (1342, 91630), (1540, 79849), (1666, 73810), (1694, 72590), (1708, 71995), (1870, 65758), (2057, 59780), (2074, 59290), (2135, 57596), (2156, 57035), (2380, 51667), (2420, 50813), (2618, 46970), (2684, 45815), (2695, 45628), (2989, 41140), (3332, 36905), (3355, 36652), (3388, 36295), (3740, 32879), (4114, 29890), (4148, 29645), (4165, 29524), (4235, 29036), (4270, 28798), (4697, 26180), (5185, 23716), (5236, 23485), (5390, 22814), (5929, 20740), (5978, 20570), (6545, 18788), (6710, 18326), (7259, 16940), (7381, 16660), (8228, 14945), (8330, 14762), (8470, 14518), (8540, 14399), (9163, 13420), (9394, 13090), (10285, 11956), (10370, 11858), (10780, 11407)]