90350130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 250387200

約数和(自身を除く): 160037070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 89, 95, 114, 130, 137, 178, 190, 195, 247, 267, 274, 285, 390, 411, 445, 494, 534, 570, 685, 741, 822, 890, 1157, 1235, 1335, 1370, 1482, 1691, 1781, 2055, 2314, 2470, 2603, 2670, 3382, 3471, 3562, 3705, 4110, 5073, 5206, 5343, 5785, 6942, 7410, 7809, 8455, 8905, 10146, 10686, 11570, 12193, 13015, 15618, 16910, 17355, 17810, 21983, 24386, 25365, 26030, 26715, 33839, 34710, 36579, 39045, 43966, 50730, 53430, 60965, 65949, 67678, 73158, 78090, 101517, 109915, 121930, 131898, 158509, 169195, 182895, 203034, 219830, 231667, 317018, 329745, 338390, 365790, 463334, 475527, 507585, 659490, 695001, 792545, 951054, 1015170, 1158335, 1390002, 1585090, 2316670, 2377635, 3011671, 3475005, 4755270, 6023342, 6950010, 9035013, 15058355, 18070026, 30116710, 45175065, 90350130]

約数ペア:

[(1, 90350130), (2, 45175065), (3, 30116710), (5, 18070026), (6, 15058355), (10, 9035013), (13, 6950010), (15, 6023342), (19, 4755270), (26, 3475005), (30, 3011671), (38, 2377635), (39, 2316670), (57, 1585090), (65, 1390002), (78, 1158335), (89, 1015170), (95, 951054), (114, 792545), (130, 695001), (137, 659490), (178, 507585), (190, 475527), (195, 463334), (247, 365790), (267, 338390), (274, 329745), (285, 317018), (390, 231667), (411, 219830), (445, 203034), (494, 182895), (534, 169195), (570, 158509), (685, 131898), (741, 121930), (822, 109915), (890, 101517), (1157, 78090), (1235, 73158), (1335, 67678), (1370, 65949), (1482, 60965), (1691, 53430), (1781, 50730), (2055, 43966), (2314, 39045), (2470, 36579), (2603, 34710), (2670, 33839), (3382, 26715), (3471, 26030), (3562, 25365), (3705, 24386), (4110, 21983), (5073, 17810), (5206, 17355), (5343, 16910), (5785, 15618), (6942, 13015), (7410, 12193), (7809, 11570), (8455, 10686), (8905, 10146)]