142450872850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{115163}}^1$

素因数の和:115372

約数の個数: 96

約数和(自身を含む): 313082086464

約数和(自身を除く): 170631213614

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 173, 275, 286, 325, 346, 550, 650, 715, 865, 1430, 1730, 1903, 2249, 3575, 3806, 4325, 4498, 7150, 8650, 9515, 11245, 19030, 22490, 24739, 47575, 49478, 56225, 95150, 112450, 115163, 123695, 230326, 247390, 575815, 618475, 1151630, 1236950, 1266793, 1497119, 2533586, 2879075, 2994238, 5758150, 6333965, 7485595, 12667930, 14971190, 16468309, 19923199, 31669825, 32936618, 37427975, 39846398, 63339650, 74855950, 82341545, 99615995, 164683090, 199231990, 219155189, 259001587, 411707725, 438310378, 498079975, 518003174, 823415450, 996159950, 1095775945, 1295007935, 2191551890, 2590015870, 2849017457, 5478879725, 5698034914, 6475039675, 10957759450, 12950079350, 14245087285, 28490174570, 71225436425, 142450872850]

約数ペア:

[(1, 142450872850), (2, 71225436425), (5, 28490174570), (10, 14245087285), (11, 12950079350), (13, 10957759450), (22, 6475039675), (25, 5698034914), (26, 5478879725), (50, 2849017457), (55, 2590015870), (65, 2191551890), (110, 1295007935), (130, 1095775945), (143, 996159950), (173, 823415450), (275, 518003174), (286, 498079975), (325, 438310378), (346, 411707725), (550, 259001587), (650, 219155189), (715, 199231990), (865, 164683090), (1430, 99615995), (1730, 82341545), (1903, 74855950), (2249, 63339650), (3575, 39846398), (3806, 37427975), (4325, 32936618), (4498, 31669825), (7150, 19923199), (8650, 16468309), (9515, 14971190), (11245, 12667930), (19030, 7485595), (22490, 6333965), (24739, 5758150), (47575, 2994238), (49478, 2879075), (56225, 2533586), (95150, 1497119), (112450, 1266793), (115163, 1236950), (123695, 1151630), (230326, 618475), (247390, 575815)]