239888900190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2087}}^1\times {\mathrm{27967}}^1$

素因数の和:30201

約数の個数: 64

約数和(自身を含む): 580234420224

約数和(自身を除く): 340345520034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 2087, 4110, 4174, 6261, 10435, 12522, 20870, 27967, 31305, 55934, 62610, 83901, 139835, 167802, 279670, 285919, 419505, 571838, 839010, 857757, 1429595, 1715514, 2859190, 3831479, 4288785, 7662958, 8577570, 11494437, 19157395, 22988874, 38314790, 57472185, 58367129, 114944370, 116734258, 175101387, 291835645, 350202774, 583671290, 875506935, 1751013870, 7996296673, 15992593346, 23988890019, 39981483365, 47977780038, 79962966730, 119944450095, 239888900190]

約数ペア:

[(1, 239888900190), (2, 119944450095), (3, 79962966730), (5, 47977780038), (6, 39981483365), (10, 23988890019), (15, 15992593346), (30, 7996296673), (137, 1751013870), (274, 875506935), (411, 583671290), (685, 350202774), (822, 291835645), (1370, 175101387), (2055, 116734258), (2087, 114944370), (4110, 58367129), (4174, 57472185), (6261, 38314790), (10435, 22988874), (12522, 19157395), (20870, 11494437), (27967, 8577570), (31305, 7662958), (55934, 4288785), (62610, 3831479), (83901, 2859190), (139835, 1715514), (167802, 1429595), (279670, 857757), (285919, 839010), (419505, 571838)]