202074180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 712212480

約数和(自身を除く): 510138300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 191, 210, 220, 229, 231, 308, 330, 382, 385, 420, 458, 462, 573, 660, 687, 764, 770, 916, 924, 955, 1145, 1146, 1155, 1337, 1374, 1540, 1603, 1910, 2101, 2290, 2292, 2310, 2519, 2674, 2748, 2865, 3206, 3435, 3820, 4011, 4202, 4580, 4620, 4809, 5038, 5348, 5730, 6303, 6412, 6685, 6870, 7557, 8015, 8022, 8404, 9618, 10076, 10505, 11460, 12595, 12606, 13370, 13740, 14707, 15114, 16030, 16044, 17633, 19236, 20055, 21010, 24045, 25190, 25212, 26740, 29414, 30228, 31515, 32060, 35266, 37785, 40110, 42020, 43739, 44121, 48090, 50380, 52899, 58828, 63030, 70532, 73535, 75570, 80220, 87478, 88165, 88242, 96180, 105798, 126060, 131217, 147070, 151140, 174956, 176330, 176484, 211596, 218695, 220605, 262434, 264495, 294140, 306173, 352660, 437390, 441210, 481129, 524868, 528990, 612346, 656085, 874780, 882420, 918519, 962258, 1057980, 1224692, 1312170, 1443387, 1530865, 1837038, 1924516, 2405645, 2624340, 2886774, 3061730, 3367903, 3674076, 4592595, 4811290, 5773548, 6123460, 6735806, 7216935, 9185190, 9622580, 10103709, 13471612, 14433870, 16839515, 18370380, 20207418, 28867740, 33679030, 40414836, 50518545, 67358060, 101037090, 202074180]

約数ペア:

[(1, 202074180), (2, 101037090), (3, 67358060), (4, 50518545), (5, 40414836), (6, 33679030), (7, 28867740), (10, 20207418), (11, 18370380), (12, 16839515), (14, 14433870), (15, 13471612), (20, 10103709), (21, 9622580), (22, 9185190), (28, 7216935), (30, 6735806), (33, 6123460), (35, 5773548), (42, 4811290), (44, 4592595), (55, 3674076), (60, 3367903), (66, 3061730), (70, 2886774), (77, 2624340), (84, 2405645), (105, 1924516), (110, 1837038), (132, 1530865), (140, 1443387), (154, 1312170), (165, 1224692), (191, 1057980), (210, 962258), (220, 918519), (229, 882420), (231, 874780), (308, 656085), (330, 612346), (382, 528990), (385, 524868), (420, 481129), (458, 441210), (462, 437390), (573, 352660), (660, 306173), (687, 294140), (764, 264495), (770, 262434), (916, 220605), (924, 218695), (955, 211596), (1145, 176484), (1146, 176330), (1155, 174956), (1337, 151140), (1374, 147070), (1540, 131217), (1603, 126060), (1910, 105798), (2101, 96180), (2290, 88242), (2292, 88165), (2310, 87478), (2519, 80220), (2674, 75570), (2748, 73535), (2865, 70532), (3206, 63030), (3435, 58828), (3820, 52899), (4011, 50380), (4202, 48090), (4580, 44121), (4620, 43739), (4809, 42020), (5038, 40110), (5348, 37785), (5730, 35266), (6303, 32060), (6412, 31515), (6685, 30228), (6870, 29414), (7557, 26740), (8015, 25212), (8022, 25190), (8404, 24045), (9618, 21010), (10076, 20055), (10505, 19236), (11460, 17633), (12595, 16044), (12606, 16030), (13370, 15114), (13740, 14707)]