124475540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 340623360

約数和(自身を除く): 216147820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 31, 35, 43, 46, 58, 62, 70, 86, 92, 115, 116, 124, 140, 145, 155, 161, 172, 203, 215, 217, 230, 290, 301, 310, 322, 406, 430, 434, 460, 580, 602, 620, 644, 667, 713, 805, 812, 860, 868, 899, 989, 1015, 1085, 1204, 1247, 1333, 1334, 1426, 1505, 1610, 1798, 1978, 2030, 2170, 2494, 2666, 2668, 2852, 3010, 3220, 3335, 3565, 3596, 3956, 4060, 4340, 4495, 4669, 4945, 4988, 4991, 5332, 6020, 6235, 6293, 6665, 6670, 6923, 7130, 8729, 8990, 9331, 9338, 9890, 9982, 12470, 12586, 13330, 13340, 13846, 14260, 17458, 17980, 18662, 18676, 19780, 19964, 20677, 23345, 24940, 24955, 25172, 26660, 27692, 28681, 30659, 31465, 34615, 34916, 37324, 38657, 41354, 43645, 46655, 46690, 49910, 57362, 61318, 62930, 69230, 77314, 82708, 87290, 93310, 93380, 99820, 103385, 114724, 122636, 125860, 138460, 143405, 144739, 153295, 154628, 174580, 186620, 193285, 200767, 206770, 214613, 270599, 286810, 289478, 306590, 386570, 401534, 413540, 429226, 541198, 573620, 578956, 613180, 723695, 773140, 803068, 858452, 889111, 1003835, 1073065, 1082396, 1352995, 1447390, 1778222, 2007670, 2146130, 2705990, 2894780, 3556444, 4015340, 4292260, 4445555, 5411980, 6223777, 8891110, 12447554, 17782220, 24895108, 31118885, 62237770, 124475540]

約数ペア:

[(1, 124475540), (2, 62237770), (4, 31118885), (5, 24895108), (7, 17782220), (10, 12447554), (14, 8891110), (20, 6223777), (23, 5411980), (28, 4445555), (29, 4292260), (31, 4015340), (35, 3556444), (43, 2894780), (46, 2705990), (58, 2146130), (62, 2007670), (70, 1778222), (86, 1447390), (92, 1352995), (115, 1082396), (116, 1073065), (124, 1003835), (140, 889111), (145, 858452), (155, 803068), (161, 773140), (172, 723695), (203, 613180), (215, 578956), (217, 573620), (230, 541198), (290, 429226), (301, 413540), (310, 401534), (322, 386570), (406, 306590), (430, 289478), (434, 286810), (460, 270599), (580, 214613), (602, 206770), (620, 200767), (644, 193285), (667, 186620), (713, 174580), (805, 154628), (812, 153295), (860, 144739), (868, 143405), (899, 138460), (989, 125860), (1015, 122636), (1085, 114724), (1204, 103385), (1247, 99820), (1333, 93380), (1334, 93310), (1426, 87290), (1505, 82708), (1610, 77314), (1798, 69230), (1978, 62930), (2030, 61318), (2170, 57362), (2494, 49910), (2666, 46690), (2668, 46655), (2852, 43645), (3010, 41354), (3220, 38657), (3335, 37324), (3565, 34916), (3596, 34615), (3956, 31465), (4060, 30659), (4340, 28681), (4495, 27692), (4669, 26660), (4945, 25172), (4988, 24955), (4991, 24940), (5332, 23345), (6020, 20677), (6235, 19964), (6293, 19780), (6665, 18676), (6670, 18662), (6923, 17980), (7130, 17458), (8729, 14260), (8990, 13846), (9331, 13340), (9338, 13330), (9890, 12586), (9982, 12470)]