1313014500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:676

約数の個数: 288

約数和(自身を含む): 4807106304

約数和(自身を除く): 3494091804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 73, 75, 84, 90, 100, 105, 125, 126, 140, 146, 150, 175, 180, 210, 219, 225, 250, 252, 292, 300, 315, 350, 365, 375, 420, 438, 450, 500, 511, 525, 571, 630, 657, 700, 730, 750, 875, 876, 900, 1022, 1050, 1095, 1125, 1142, 1260, 1314, 1460, 1500, 1533, 1575, 1713, 1750, 1825, 2044, 2100, 2190, 2250, 2284, 2555, 2625, 2628, 2855, 3066, 3150, 3285, 3426, 3500, 3650, 3997, 4380, 4500, 4599, 5110, 5139, 5250, 5475, 5710, 6132, 6300, 6570, 6852, 7300, 7665, 7875, 7994, 8565, 9125, 9198, 10220, 10278, 10500, 10950, 11420, 11991, 12775, 13140, 14275, 15330, 15750, 15988, 16425, 17130, 18250, 18396, 19985, 20556, 21900, 22995, 23982, 25550, 25695, 27375, 28550, 30660, 31500, 32850, 34260, 35973, 36500, 38325, 39970, 41683, 42825, 45990, 47964, 51100, 51390, 54750, 57100, 59955, 63875, 65700, 71375, 71946, 76650, 79940, 82125, 83366, 85650, 91980, 99925, 102780, 109500, 114975, 119910, 125049, 127750, 128475, 142750, 143892, 153300, 164250, 166732, 171300, 179865, 191625, 199850, 208415, 214125, 229950, 239820, 250098, 255500, 256950, 285500, 291781, 299775, 328500, 359730, 375147, 383250, 399700, 416830, 428250, 459900, 499625, 500196, 513900, 574875, 583562, 599550, 625245, 642375, 719460, 750294, 766500, 833660, 856500, 875343, 899325, 999250, 1042075, 1149750, 1167124, 1199100, 1250490, 1284750, 1458905, 1498875, 1500588, 1750686, 1798650, 1875735, 1998500, 2084150, 2299500, 2500980, 2569500, 2626029, 2917810, 2997750, 3126225, 3501372, 3597300, 3751470, 4168300, 4376715, 4496625, 5210375, 5252058, 5835620, 5995500, 6252450, 7294525, 7502940, 8753430, 8993250, 9378675, 10420750, 10504116, 12504900, 13130145, 14589050, 15631125, 17506860, 17986500, 18757350, 20841500, 21883575, 26260290, 29178100, 31262250, 36472625, 37514700, 43767150, 46893375, 52520580, 62524500, 65650725, 72945250, 87534300, 93786750, 109417875, 131301450, 145890500, 187573500, 218835750, 262602900, 328253625, 437671500, 656507250, 1313014500]

約数ペア:

[(1, 1313014500), (2, 656507250), (3, 437671500), (4, 328253625), (5, 262602900), (6, 218835750), (7, 187573500), (9, 145890500), (10, 131301450), (12, 109417875), (14, 93786750), (15, 87534300), (18, 72945250), (20, 65650725), (21, 62524500), (25, 52520580), (28, 46893375), (30, 43767150), (35, 37514700), (36, 36472625), (42, 31262250), (45, 29178100), (50, 26260290), (60, 21883575), (63, 20841500), (70, 18757350), (73, 17986500), (75, 17506860), (84, 15631125), (90, 14589050), (100, 13130145), (105, 12504900), (125, 10504116), (126, 10420750), (140, 9378675), (146, 8993250), (150, 8753430), (175, 7502940), (180, 7294525), (210, 6252450), (219, 5995500), (225, 5835620), (250, 5252058), (252, 5210375), (292, 4496625), (300, 4376715), (315, 4168300), (350, 3751470), (365, 3597300), (375, 3501372), (420, 3126225), (438, 2997750), (450, 2917810), (500, 2626029), (511, 2569500), (525, 2500980), (571, 2299500), (630, 2084150), (657, 1998500), (700, 1875735), (730, 1798650), (750, 1750686), (875, 1500588), (876, 1498875), (900, 1458905), (1022, 1284750), (1050, 1250490), (1095, 1199100), (1125, 1167124), (1142, 1149750), (1260, 1042075), (1314, 999250), (1460, 899325), (1500, 875343), (1533, 856500), (1575, 833660), (1713, 766500), (1750, 750294), (1825, 719460), (2044, 642375), (2100, 625245), (2190, 599550), (2250, 583562), (2284, 574875), (2555, 513900), (2625, 500196), (2628, 499625), (2855, 459900), (3066, 428250), (3150, 416830), (3285, 399700), (3426, 383250), (3500, 375147), (3650, 359730), (3997, 328500), (4380, 299775), (4500, 291781), (4599, 285500), (5110, 256950), (5139, 255500), (5250, 250098), (5475, 239820), (5710, 229950), (6132, 214125), (6300, 208415), (6570, 199850), (6852, 191625), (7300, 179865), (7665, 171300), (7875, 166732), (7994, 164250), (8565, 153300), (9125, 143892), (9198, 142750), (10220, 128475), (10278, 127750), (10500, 125049), (10950, 119910), (11420, 114975), (11991, 109500), (12775, 102780), (13140, 99925), (14275, 91980), (15330, 85650), (15750, 83366), (15988, 82125), (16425, 79940), (17130, 76650), (18250, 71946), (18396, 71375), (19985, 65700), (20556, 63875), (21900, 59955), (22995, 57100), (23982, 54750), (25550, 51390), (25695, 51100), (27375, 47964), (28550, 45990), (30660, 42825), (31500, 41683), (32850, 39970), (34260, 38325), (35973, 36500)]