202319500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 469332864

約数和(自身を除く): 267013364

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 73, 92, 100, 115, 125, 146, 230, 241, 250, 292, 365, 460, 482, 500, 575, 730, 964, 1150, 1205, 1460, 1679, 1825, 2300, 2410, 2875, 3358, 3650, 4820, 5543, 5750, 6025, 6716, 7300, 8395, 9125, 11086, 11500, 12050, 16790, 17593, 18250, 22172, 24100, 27715, 30125, 33580, 35186, 36500, 41975, 55430, 60250, 70372, 83950, 87965, 110860, 120500, 138575, 167900, 175930, 209875, 277150, 351860, 404639, 419750, 439825, 554300, 692875, 809278, 839500, 879650, 1385750, 1618556, 1759300, 2023195, 2199125, 2771500, 4046390, 4398250, 8092780, 8796500, 10115975, 20231950, 40463900, 50579875, 101159750, 202319500]

約数ペア:

[(1, 202319500), (2, 101159750), (4, 50579875), (5, 40463900), (10, 20231950), (20, 10115975), (23, 8796500), (25, 8092780), (46, 4398250), (50, 4046390), (73, 2771500), (92, 2199125), (100, 2023195), (115, 1759300), (125, 1618556), (146, 1385750), (230, 879650), (241, 839500), (250, 809278), (292, 692875), (365, 554300), (460, 439825), (482, 419750), (500, 404639), (575, 351860), (730, 277150), (964, 209875), (1150, 175930), (1205, 167900), (1460, 138575), (1679, 120500), (1825, 110860), (2300, 87965), (2410, 83950), (2875, 70372), (3358, 60250), (3650, 55430), (4820, 41975), (5543, 36500), (5750, 35186), (6025, 33580), (6716, 30125), (7300, 27715), (8395, 24100), (9125, 22172), (11086, 18250), (11500, 17593), (12050, 16790)]