31460773300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{22717}}^1$

素因数の和:24001

約数の個数: 72

約数和(自身を含む): 74538666720

約数和(自身を除く): 43077893420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1259, 2518, 5036, 6295, 12590, 13849, 22717, 25180, 27698, 31475, 45434, 55396, 62950, 69245, 90868, 113585, 125900, 138490, 227170, 249887, 276980, 346225, 454340, 499774, 567925, 692450, 999548, 1135850, 1249435, 1384900, 2271700, 2498870, 4997740, 6247175, 12494350, 24988700, 28600703, 57201406, 114402812, 143003515, 286007030, 314607733, 572014060, 629215466, 715017575, 1258430932, 1430035150, 1573038665, 2860070300, 3146077330, 6292154660, 7865193325, 15730386650, 31460773300]

約数ペア:

[(1, 31460773300), (2, 15730386650), (4, 7865193325), (5, 6292154660), (10, 3146077330), (11, 2860070300), (20, 1573038665), (22, 1430035150), (25, 1258430932), (44, 715017575), (50, 629215466), (55, 572014060), (100, 314607733), (110, 286007030), (220, 143003515), (275, 114402812), (550, 57201406), (1100, 28600703), (1259, 24988700), (2518, 12494350), (5036, 6247175), (6295, 4997740), (12590, 2498870), (13849, 2271700), (22717, 1384900), (25180, 1249435), (27698, 1135850), (31475, 999548), (45434, 692450), (55396, 567925), (62950, 499774), (69245, 454340), (90868, 346225), (113585, 276980), (125900, 249887), (138490, 227170)]