147613480

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 160

約数和(自身を含む): 408385800

約数和(自身を除く): 260772320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 53, 56, 58, 70, 98, 106, 116, 140, 145, 196, 203, 212, 232, 245, 265, 280, 290, 343, 371, 392, 406, 424, 490, 530, 580, 686, 742, 812, 980, 1015, 1060, 1160, 1372, 1421, 1484, 1537, 1624, 1715, 1855, 1960, 2030, 2120, 2401, 2597, 2744, 2842, 2968, 3074, 3430, 3710, 4060, 4802, 5194, 5684, 6148, 6860, 7105, 7420, 7685, 8120, 9604, 9947, 10388, 10759, 11368, 12005, 12296, 12985, 13720, 14210, 14840, 15370, 18179, 19208, 19894, 20776, 21518, 24010, 25970, 28420, 30740, 36358, 39788, 43036, 48020, 49735, 51940, 53795, 56840, 61480, 69629, 72716, 75313, 79576, 86072, 90895, 96040, 99470, 103880, 107590, 127253, 139258, 145432, 150626, 181790, 198940, 215180, 254506, 278516, 301252, 348145, 363580, 376565, 397880, 430360, 509012, 527191, 557032, 602504, 636265, 696290, 727160, 753130, 1018024, 1054382, 1272530, 1392580, 1506260, 2108764, 2545060, 2635955, 2785160, 3012520, 3690337, 4217528, 5090120, 5271910, 7380674, 10543820, 14761348, 18451685, 21087640, 29522696, 36903370, 73806740, 147613480]

約数ペア:

[(1, 147613480), (2, 73806740), (4, 36903370), (5, 29522696), (7, 21087640), (8, 18451685), (10, 14761348), (14, 10543820), (20, 7380674), (28, 5271910), (29, 5090120), (35, 4217528), (40, 3690337), (49, 3012520), (53, 2785160), (56, 2635955), (58, 2545060), (70, 2108764), (98, 1506260), (106, 1392580), (116, 1272530), (140, 1054382), (145, 1018024), (196, 753130), (203, 727160), (212, 696290), (232, 636265), (245, 602504), (265, 557032), (280, 527191), (290, 509012), (343, 430360), (371, 397880), (392, 376565), (406, 363580), (424, 348145), (490, 301252), (530, 278516), (580, 254506), (686, 215180), (742, 198940), (812, 181790), (980, 150626), (1015, 145432), (1060, 139258), (1160, 127253), (1372, 107590), (1421, 103880), (1484, 99470), (1537, 96040), (1624, 90895), (1715, 86072), (1855, 79576), (1960, 75313), (2030, 72716), (2120, 69629), (2401, 61480), (2597, 56840), (2744, 53795), (2842, 51940), (2968, 49735), (3074, 48020), (3430, 43036), (3710, 39788), (4060, 36358), (4802, 30740), (5194, 28420), (5684, 25970), (6148, 24010), (6860, 21518), (7105, 20776), (7420, 19894), (7685, 19208), (8120, 18179), (9604, 15370), (9947, 14840), (10388, 14210), (10759, 13720), (11368, 12985), (12005, 12296)]