141509550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1523

約数の個数: 144

約数和(自身を含む): 439940592

約数和(自身を除く): 298431042

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 130, 147, 150, 175, 182, 195, 210, 245, 273, 294, 325, 350, 390, 455, 490, 525, 546, 637, 650, 735, 910, 975, 1050, 1225, 1274, 1365, 1470, 1481, 1911, 1950, 2275, 2450, 2730, 2962, 3185, 3675, 3822, 4443, 4550, 6370, 6825, 7350, 7405, 8886, 9555, 10367, 13650, 14810, 15925, 19110, 19253, 20734, 22215, 31101, 31850, 37025, 38506, 44430, 47775, 51835, 57759, 62202, 72569, 74050, 95550, 96265, 103670, 111075, 115518, 134771, 145138, 155505, 192530, 217707, 222150, 259175, 269542, 288795, 311010, 362845, 404313, 435414, 481325, 518350, 577590, 673855, 725690, 777525, 808626, 943397, 962650, 1088535, 1347710, 1443975, 1555050, 1814225, 1886794, 2021565, 2177070, 2830191, 2887950, 3369275, 3628450, 4043130, 4716985, 5442675, 5660382, 6738550, 9433970, 10107825, 10885350, 14150955, 20215650, 23584925, 28301910, 47169850, 70754775, 141509550]

約数ペア:

[(1, 141509550), (2, 70754775), (3, 47169850), (5, 28301910), (6, 23584925), (7, 20215650), (10, 14150955), (13, 10885350), (14, 10107825), (15, 9433970), (21, 6738550), (25, 5660382), (26, 5442675), (30, 4716985), (35, 4043130), (39, 3628450), (42, 3369275), (49, 2887950), (50, 2830191), (65, 2177070), (70, 2021565), (75, 1886794), (78, 1814225), (91, 1555050), (98, 1443975), (105, 1347710), (130, 1088535), (147, 962650), (150, 943397), (175, 808626), (182, 777525), (195, 725690), (210, 673855), (245, 577590), (273, 518350), (294, 481325), (325, 435414), (350, 404313), (390, 362845), (455, 311010), (490, 288795), (525, 269542), (546, 259175), (637, 222150), (650, 217707), (735, 192530), (910, 155505), (975, 145138), (1050, 134771), (1225, 115518), (1274, 111075), (1365, 103670), (1470, 96265), (1481, 95550), (1911, 74050), (1950, 72569), (2275, 62202), (2450, 57759), (2730, 51835), (2962, 47775), (3185, 44430), (3675, 38506), (3822, 37025), (4443, 31850), (4550, 31101), (6370, 22215), (6825, 20734), (7350, 19253), (7405, 19110), (8886, 15925), (9555, 14810), (10367, 13650)]