235196500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 425245100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 41, 44, 50, 55, 70, 77, 82, 100, 110, 125, 140, 149, 154, 164, 175, 205, 220, 250, 275, 287, 298, 308, 350, 385, 410, 451, 500, 550, 574, 596, 700, 745, 770, 820, 875, 902, 1025, 1043, 1100, 1148, 1375, 1435, 1490, 1540, 1639, 1750, 1804, 1925, 2050, 2086, 2255, 2750, 2870, 2980, 3157, 3278, 3500, 3725, 3850, 4100, 4172, 4510, 5125, 5215, 5500, 5740, 6109, 6314, 6556, 7175, 7450, 7700, 8195, 9020, 9625, 10250, 10430, 11275, 11473, 12218, 12628, 14350, 14900, 15785, 16390, 18625, 19250, 20500, 20860, 22550, 22946, 24436, 26075, 28700, 30545, 31570, 32780, 35875, 37250, 38500, 40975, 42763, 45100, 45892, 52150, 56375, 57365, 61090, 63140, 67199, 71750, 74500, 78925, 81950, 85526, 104300, 112750, 114730, 122180, 130375, 134398, 143500, 152725, 157850, 163900, 171052, 204875, 213815, 225500, 229460, 260750, 268796, 286825, 305450, 315700, 335995, 394625, 409750, 427630, 470393, 521500, 573650, 610900, 671990, 763625, 789250, 819500, 855260, 940786, 1069075, 1147300, 1343980, 1434125, 1527250, 1578500, 1679975, 1881572, 2138150, 2351965, 2868250, 3054500, 3359950, 4276300, 4703930, 5345375, 5736500, 6719900, 8399875, 9407860, 10690750, 11759825, 16799750, 21381500, 23519650, 33599500, 47039300, 58799125, 117598250, 235196500]

約数ペア:

[(1, 235196500), (2, 117598250), (4, 58799125), (5, 47039300), (7, 33599500), (10, 23519650), (11, 21381500), (14, 16799750), (20, 11759825), (22, 10690750), (25, 9407860), (28, 8399875), (35, 6719900), (41, 5736500), (44, 5345375), (50, 4703930), (55, 4276300), (70, 3359950), (77, 3054500), (82, 2868250), (100, 2351965), (110, 2138150), (125, 1881572), (140, 1679975), (149, 1578500), (154, 1527250), (164, 1434125), (175, 1343980), (205, 1147300), (220, 1069075), (250, 940786), (275, 855260), (287, 819500), (298, 789250), (308, 763625), (350, 671990), (385, 610900), (410, 573650), (451, 521500), (500, 470393), (550, 427630), (574, 409750), (596, 394625), (700, 335995), (745, 315700), (770, 305450), (820, 286825), (875, 268796), (902, 260750), (1025, 229460), (1043, 225500), (1100, 213815), (1148, 204875), (1375, 171052), (1435, 163900), (1490, 157850), (1540, 152725), (1639, 143500), (1750, 134398), (1804, 130375), (1925, 122180), (2050, 114730), (2086, 112750), (2255, 104300), (2750, 85526), (2870, 81950), (2980, 78925), (3157, 74500), (3278, 71750), (3500, 67199), (3725, 63140), (3850, 61090), (4100, 57365), (4172, 56375), (4510, 52150), (5125, 45892), (5215, 45100), (5500, 42763), (5740, 40975), (6109, 38500), (6314, 37250), (6556, 35875), (7175, 32780), (7450, 31570), (7700, 30545), (8195, 28700), (9020, 26075), (9625, 24436), (10250, 22946), (10430, 22550), (11275, 20860), (11473, 20500), (12218, 19250), (12628, 18625), (14350, 16390), (14900, 15785)]