191554580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 526417920

約数和(自身を除く): 334863340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 31, 35, 38, 46, 62, 70, 76, 92, 95, 101, 115, 124, 133, 140, 155, 161, 190, 202, 217, 230, 266, 310, 322, 380, 404, 434, 437, 460, 505, 532, 589, 620, 644, 665, 707, 713, 805, 868, 874, 1010, 1085, 1178, 1330, 1414, 1426, 1610, 1748, 1919, 2020, 2170, 2185, 2323, 2356, 2660, 2828, 2852, 2945, 3059, 3131, 3220, 3535, 3565, 3838, 4123, 4340, 4370, 4646, 4991, 5890, 6118, 6262, 7070, 7130, 7676, 8246, 8740, 9292, 9595, 9982, 11615, 11780, 12236, 12524, 13433, 13547, 14140, 14260, 15295, 15655, 16261, 16492, 19190, 19964, 20615, 21917, 23230, 24955, 26866, 27094, 30590, 31310, 32522, 38380, 41230, 43834, 44137, 46460, 49910, 53732, 54188, 59489, 61180, 62620, 65044, 67165, 67735, 72013, 81305, 82460, 87668, 88274, 94829, 99820, 109585, 118978, 134330, 135470, 144026, 162610, 176548, 189658, 219170, 220685, 237956, 268660, 270940, 288052, 297445, 308959, 325220, 360065, 379316, 416423, 438340, 441370, 474145, 504091, 594890, 617918, 720130, 832846, 882740, 948290, 1008182, 1189780, 1235836, 1368247, 1440260, 1544795, 1665692, 1896580, 2016364, 2082115, 2520455, 2736494, 3089590, 4164230, 5040910, 5472988, 6179180, 6841235, 8328460, 9577729, 10081820, 13682470, 19155458, 27364940, 38310916, 47888645, 95777290, 191554580]

約数ペア:

[(1, 191554580), (2, 95777290), (4, 47888645), (5, 38310916), (7, 27364940), (10, 19155458), (14, 13682470), (19, 10081820), (20, 9577729), (23, 8328460), (28, 6841235), (31, 6179180), (35, 5472988), (38, 5040910), (46, 4164230), (62, 3089590), (70, 2736494), (76, 2520455), (92, 2082115), (95, 2016364), (101, 1896580), (115, 1665692), (124, 1544795), (133, 1440260), (140, 1368247), (155, 1235836), (161, 1189780), (190, 1008182), (202, 948290), (217, 882740), (230, 832846), (266, 720130), (310, 617918), (322, 594890), (380, 504091), (404, 474145), (434, 441370), (437, 438340), (460, 416423), (505, 379316), (532, 360065), (589, 325220), (620, 308959), (644, 297445), (665, 288052), (707, 270940), (713, 268660), (805, 237956), (868, 220685), (874, 219170), (1010, 189658), (1085, 176548), (1178, 162610), (1330, 144026), (1414, 135470), (1426, 134330), (1610, 118978), (1748, 109585), (1919, 99820), (2020, 94829), (2170, 88274), (2185, 87668), (2323, 82460), (2356, 81305), (2660, 72013), (2828, 67735), (2852, 67165), (2945, 65044), (3059, 62620), (3131, 61180), (3220, 59489), (3535, 54188), (3565, 53732), (3838, 49910), (4123, 46460), (4340, 44137), (4370, 43834), (4646, 41230), (4991, 38380), (5890, 32522), (6118, 31310), (6262, 30590), (7070, 27094), (7130, 26866), (7676, 24955), (8246, 23230), (8740, 21917), (9292, 20615), (9595, 19964), (9982, 19190), (11615, 16492), (11780, 16261), (12236, 15655), (12524, 15295), (13433, 14260), (13547, 14140)]