72110130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1733}}^1$

素因数の和:1835

約数の個数: 64

約数和(自身を含む): 184775040

約数和(自身を除く): 112664910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 1095, 1387, 1733, 2190, 2774, 3466, 4161, 5199, 6935, 8322, 8665, 10398, 13870, 17330, 20805, 25995, 32927, 41610, 51990, 65854, 98781, 126509, 164635, 197562, 253018, 329270, 379527, 493905, 632545, 759054, 987810, 1265090, 1897635, 2403671, 3795270, 4807342, 7211013, 12018355, 14422026, 24036710, 36055065, 72110130]

約数ペア:

[(1, 72110130), (2, 36055065), (3, 24036710), (5, 14422026), (6, 12018355), (10, 7211013), (15, 4807342), (19, 3795270), (30, 2403671), (38, 1897635), (57, 1265090), (73, 987810), (95, 759054), (114, 632545), (146, 493905), (190, 379527), (219, 329270), (285, 253018), (365, 197562), (438, 164635), (570, 126509), (730, 98781), (1095, 65854), (1387, 51990), (1733, 41610), (2190, 32927), (2774, 25995), (3466, 20805), (4161, 17330), (5199, 13870), (6935, 10398), (8322, 8665)]