146314980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 216

約数和(自身を含む): 527704632

約数和(自身を除く): 381389652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 53, 60, 63, 70, 84, 90, 98, 105, 106, 126, 140, 147, 159, 180, 196, 210, 212, 245, 252, 265, 294, 313, 315, 318, 371, 420, 441, 477, 490, 530, 588, 626, 630, 636, 735, 742, 795, 882, 939, 954, 980, 1060, 1113, 1252, 1260, 1470, 1484, 1565, 1590, 1764, 1855, 1878, 1908, 2191, 2205, 2226, 2385, 2597, 2817, 2940, 3130, 3180, 3339, 3710, 3756, 4382, 4410, 4452, 4695, 4770, 5194, 5565, 5634, 6260, 6573, 6678, 7420, 7791, 8764, 8820, 9390, 9540, 10388, 10955, 11130, 11268, 12985, 13146, 13356, 14085, 15337, 15582, 16589, 16695, 18780, 19719, 21910, 22260, 23373, 25970, 26292, 28170, 30674, 31164, 32865, 33178, 33390, 38955, 39438, 43820, 46011, 46746, 49767, 51940, 56340, 61348, 65730, 66356, 66780, 76685, 77910, 78876, 82945, 92022, 93492, 98595, 99534, 116123, 116865, 131460, 138033, 149301, 153370, 155820, 165890, 184044, 197190, 199068, 230055, 232246, 233730, 248835, 276066, 298602, 306740, 331780, 348369, 394380, 460110, 464492, 467460, 497670, 552132, 580615, 597204, 690165, 696738, 746505, 812861, 920220, 995340, 1045107, 1161230, 1380330, 1393476, 1493010, 1625722, 1741845, 2090214, 2322460, 2438583, 2760660, 2986020, 3251444, 3483690, 4064305, 4180428, 4877166, 5225535, 6967380, 7315749, 8128610, 9754332, 10451070, 12192915, 14631498, 16257220, 20902140, 24385830, 29262996, 36578745, 48771660, 73157490, 146314980]

約数ペア:

[(1, 146314980), (2, 73157490), (3, 48771660), (4, 36578745), (5, 29262996), (6, 24385830), (7, 20902140), (9, 16257220), (10, 14631498), (12, 12192915), (14, 10451070), (15, 9754332), (18, 8128610), (20, 7315749), (21, 6967380), (28, 5225535), (30, 4877166), (35, 4180428), (36, 4064305), (42, 3483690), (45, 3251444), (49, 2986020), (53, 2760660), (60, 2438583), (63, 2322460), (70, 2090214), (84, 1741845), (90, 1625722), (98, 1493010), (105, 1393476), (106, 1380330), (126, 1161230), (140, 1045107), (147, 995340), (159, 920220), (180, 812861), (196, 746505), (210, 696738), (212, 690165), (245, 597204), (252, 580615), (265, 552132), (294, 497670), (313, 467460), (315, 464492), (318, 460110), (371, 394380), (420, 348369), (441, 331780), (477, 306740), (490, 298602), (530, 276066), (588, 248835), (626, 233730), (630, 232246), (636, 230055), (735, 199068), (742, 197190), (795, 184044), (882, 165890), (939, 155820), (954, 153370), (980, 149301), (1060, 138033), (1113, 131460), (1252, 116865), (1260, 116123), (1470, 99534), (1484, 98595), (1565, 93492), (1590, 92022), (1764, 82945), (1855, 78876), (1878, 77910), (1908, 76685), (2191, 66780), (2205, 66356), (2226, 65730), (2385, 61348), (2597, 56340), (2817, 51940), (2940, 49767), (3130, 46746), (3180, 46011), (3339, 43820), (3710, 39438), (3756, 38955), (4382, 33390), (4410, 33178), (4452, 32865), (4695, 31164), (4770, 30674), (5194, 28170), (5565, 26292), (5634, 25970), (6260, 23373), (6573, 22260), (6678, 21910), (7420, 19719), (7791, 18780), (8764, 16695), (8820, 16589), (9390, 15582), (9540, 15337), (10388, 14085), (10955, 13356), (11130, 13146), (11268, 12985)]