236445690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1936

約数の個数: 128

約数和(自身を含む): 681488640

約数和(自身を除く): 445042950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 26, 30, 34, 38, 39, 51, 57, 65, 78, 85, 95, 102, 114, 130, 170, 190, 195, 221, 247, 255, 285, 323, 390, 442, 494, 510, 570, 646, 663, 741, 969, 1105, 1235, 1326, 1482, 1615, 1877, 1938, 2210, 2470, 3230, 3315, 3705, 3754, 4199, 4845, 5631, 6630, 7410, 8398, 9385, 9690, 11262, 12597, 18770, 20995, 24401, 25194, 28155, 31909, 35663, 41990, 48802, 56310, 62985, 63818, 71326, 73203, 95727, 106989, 122005, 125970, 146406, 159545, 178315, 191454, 213978, 244010, 319090, 356630, 366015, 414817, 463619, 478635, 534945, 606271, 732030, 829634, 927238, 957270, 1069890, 1212542, 1244451, 1390857, 1818813, 2074085, 2318095, 2488902, 2781714, 3031355, 3637626, 4148170, 4636190, 6062710, 6222255, 6954285, 7881523, 9094065, 12444510, 13908570, 15763046, 18188130, 23644569, 39407615, 47289138, 78815230, 118222845, 236445690]

約数ペア:

[(1, 236445690), (2, 118222845), (3, 78815230), (5, 47289138), (6, 39407615), (10, 23644569), (13, 18188130), (15, 15763046), (17, 13908570), (19, 12444510), (26, 9094065), (30, 7881523), (34, 6954285), (38, 6222255), (39, 6062710), (51, 4636190), (57, 4148170), (65, 3637626), (78, 3031355), (85, 2781714), (95, 2488902), (102, 2318095), (114, 2074085), (130, 1818813), (170, 1390857), (190, 1244451), (195, 1212542), (221, 1069890), (247, 957270), (255, 927238), (285, 829634), (323, 732030), (390, 606271), (442, 534945), (494, 478635), (510, 463619), (570, 414817), (646, 366015), (663, 356630), (741, 319090), (969, 244010), (1105, 213978), (1235, 191454), (1326, 178315), (1482, 159545), (1615, 146406), (1877, 125970), (1938, 122005), (2210, 106989), (2470, 95727), (3230, 73203), (3315, 71326), (3705, 63818), (3754, 62985), (4199, 56310), (4845, 48802), (5631, 41990), (6630, 35663), (7410, 31909), (8398, 28155), (9385, 25194), (9690, 24401), (11262, 20995), (12597, 18770)]