103543720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 280166400

約数和(自身を除く): 176622680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 79, 124, 140, 151, 155, 158, 217, 248, 280, 302, 310, 316, 395, 434, 553, 604, 620, 632, 755, 790, 868, 1057, 1085, 1106, 1208, 1240, 1510, 1580, 1736, 2114, 2170, 2212, 2449, 2765, 3020, 3160, 4228, 4340, 4424, 4681, 4898, 5285, 5530, 6040, 8456, 8680, 9362, 9796, 10570, 11060, 11929, 12245, 17143, 18724, 19592, 21140, 22120, 23405, 23858, 24490, 32767, 34286, 37448, 42280, 46810, 47716, 48980, 59645, 65534, 68572, 83503, 85715, 93620, 95432, 97960, 119290, 131068, 137144, 163835, 167006, 171430, 187240, 238580, 262136, 327670, 334012, 342860, 369799, 417515, 477160, 655340, 668024, 685720, 739598, 835030, 1310680, 1479196, 1670060, 1848995, 2588593, 2958392, 3340120, 3697990, 5177186, 7395980, 10354372, 12942965, 14791960, 20708744, 25885930, 51771860, 103543720]

約数ペア:

[(1, 103543720), (2, 51771860), (4, 25885930), (5, 20708744), (7, 14791960), (8, 12942965), (10, 10354372), (14, 7395980), (20, 5177186), (28, 3697990), (31, 3340120), (35, 2958392), (40, 2588593), (56, 1848995), (62, 1670060), (70, 1479196), (79, 1310680), (124, 835030), (140, 739598), (151, 685720), (155, 668024), (158, 655340), (217, 477160), (248, 417515), (280, 369799), (302, 342860), (310, 334012), (316, 327670), (395, 262136), (434, 238580), (553, 187240), (604, 171430), (620, 167006), (632, 163835), (755, 137144), (790, 131068), (868, 119290), (1057, 97960), (1085, 95432), (1106, 93620), (1208, 85715), (1240, 83503), (1510, 68572), (1580, 65534), (1736, 59645), (2114, 48980), (2170, 47716), (2212, 46810), (2449, 42280), (2765, 37448), (3020, 34286), (3160, 32767), (4228, 24490), (4340, 23858), (4424, 23405), (4681, 22120), (4898, 21140), (5285, 19592), (5530, 18724), (6040, 17143), (8456, 12245), (8680, 11929), (9362, 11060), (9796, 10570)]