156941304540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139199}}^1$

素因数の和:139296

約数の個数: 192

約数和(自身を含む): 493903872000

約数和(自身を除く): 336962567460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 43, 46, 57, 60, 69, 76, 86, 92, 95, 114, 115, 129, 138, 172, 190, 215, 228, 230, 258, 276, 285, 345, 380, 430, 437, 460, 516, 570, 645, 690, 817, 860, 874, 989, 1140, 1290, 1311, 1380, 1634, 1748, 1978, 2185, 2451, 2580, 2622, 2967, 3268, 3956, 4085, 4370, 4902, 4945, 5244, 5934, 6555, 8170, 8740, 9804, 9890, 11868, 12255, 13110, 14835, 16340, 18791, 19780, 24510, 26220, 29670, 37582, 49020, 56373, 59340, 75164, 93955, 112746, 139199, 187910, 225492, 278398, 281865, 375820, 417597, 556796, 563730, 695995, 835194, 1127460, 1391990, 1670388, 2087985, 2644781, 2783980, 3201577, 4175970, 5289562, 5985557, 6403154, 7934343, 8351940, 9604731, 10579124, 11971114, 12806308, 13223905, 15868686, 16007885, 17956671, 19209462, 23942228, 26447810, 29927785, 31737372, 32015770, 35913342, 38418924, 39671715, 48023655, 52895620, 59855570, 60829963, 64031540, 71826684, 79343430, 89783355, 96047310, 113725583, 119711140, 121659926, 137667811, 158686860, 179566710, 182489889, 192094620, 227451166, 243319852, 275335622, 304149815, 341176749, 359133420, 364979778, 413003433, 454902332, 550671244, 568627915, 608299630, 682353498, 688339055, 729959556, 826006866, 912449445, 1137255830, 1216599260, 1364706996, 1376678110, 1652013732, 1705883745, 1824898890, 2065017165, 2274511660, 2615688409, 2753356220, 3411767490, 3649797780, 4130034330, 5231376818, 6823534980, 7847065227, 8260068660, 10462753636, 13078442045, 15694130454, 26156884090, 31388260908, 39235326135, 52313768180, 78470652270, 156941304540]

約数ペア:

[(1, 156941304540), (2, 78470652270), (3, 52313768180), (4, 39235326135), (5, 31388260908), (6, 26156884090), (10, 15694130454), (12, 13078442045), (15, 10462753636), (19, 8260068660), (20, 7847065227), (23, 6823534980), (30, 5231376818), (38, 4130034330), (43, 3649797780), (46, 3411767490), (57, 2753356220), (60, 2615688409), (69, 2274511660), (76, 2065017165), (86, 1824898890), (92, 1705883745), (95, 1652013732), (114, 1376678110), (115, 1364706996), (129, 1216599260), (138, 1137255830), (172, 912449445), (190, 826006866), (215, 729959556), (228, 688339055), (230, 682353498), (258, 608299630), (276, 568627915), (285, 550671244), (345, 454902332), (380, 413003433), (430, 364979778), (437, 359133420), (460, 341176749), (516, 304149815), (570, 275335622), (645, 243319852), (690, 227451166), (817, 192094620), (860, 182489889), (874, 179566710), (989, 158686860), (1140, 137667811), (1290, 121659926), (1311, 119711140), (1380, 113725583), (1634, 96047310), (1748, 89783355), (1978, 79343430), (2185, 71826684), (2451, 64031540), (2580, 60829963), (2622, 59855570), (2967, 52895620), (3268, 48023655), (3956, 39671715), (4085, 38418924), (4370, 35913342), (4902, 32015770), (4945, 31737372), (5244, 29927785), (5934, 26447810), (6555, 23942228), (8170, 19209462), (8740, 17956671), (9804, 16007885), (9890, 15868686), (11868, 13223905), (12255, 12806308), (13110, 11971114), (14835, 10579124), (16340, 9604731), (18791, 8351940), (19780, 7934343), (24510, 6403154), (26220, 5985557), (29670, 5289562), (37582, 4175970), (49020, 3201577), (56373, 2783980), (59340, 2644781), (75164, 2087985), (93955, 1670388), (112746, 1391990), (139199, 1127460), (187910, 835194), (225492, 695995), (278398, 563730), (281865, 556796), (375820, 417597)]