166237500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 587962368

約数和(自身を除く): 421724868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 31, 33, 39, 44, 50, 52, 55, 60, 62, 65, 66, 75, 78, 93, 100, 110, 124, 125, 130, 132, 143, 150, 155, 156, 165, 186, 195, 220, 250, 260, 275, 286, 300, 310, 325, 330, 341, 372, 375, 390, 403, 429, 465, 500, 550, 572, 620, 625, 650, 660, 682, 715, 750, 775, 780, 806, 825, 858, 930, 975, 1023, 1100, 1209, 1250, 1300, 1364, 1375, 1430, 1500, 1550, 1612, 1625, 1650, 1705, 1716, 1860, 1875, 1950, 2015, 2046, 2145, 2325, 2418, 2500, 2750, 2860, 3100, 3125, 3250, 3300, 3410, 3575, 3750, 3875, 3900, 4030, 4092, 4125, 4290, 4433, 4650, 4836, 4875, 5115, 5500, 6045, 6250, 6500, 6820, 6875, 7150, 7500, 7750, 8060, 8125, 8250, 8525, 8580, 8866, 9300, 9375, 9750, 10075, 10230, 10725, 11625, 12090, 12500, 13299, 13750, 14300, 15500, 16250, 16500, 17050, 17732, 17875, 18750, 19375, 19500, 20150, 20460, 20625, 21450, 22165, 23250, 24180, 24375, 25575, 26598, 27500, 30225, 32500, 34100, 34375, 35750, 37500, 38750, 40300, 40625, 41250, 42625, 42900, 44330, 46500, 48750, 50375, 51150, 53196, 53625, 58125, 60450, 66495, 68750, 71500, 77500, 81250, 82500, 85250, 88660, 89375, 96875, 97500, 100750, 102300, 103125, 107250, 110825, 116250, 120900, 121875, 127875, 132990, 137500, 151125, 162500, 170500, 178750, 193750, 201500, 206250, 213125, 214500, 221650, 232500, 243750, 251875, 255750, 265980, 268125, 290625, 302250, 332475, 357500, 387500, 412500, 426250, 443300, 446875, 487500, 503750, 511500, 536250, 554125, 581250, 604500, 639375, 664950, 755625, 852500, 893750, 1007500, 1065625, 1072500, 1108250, 1162500, 1259375, 1278750, 1329900, 1340625, 1511250, 1662375, 1787500, 2131250, 2216500, 2518750, 2557500, 2681250, 2770625, 3022500, 3196875, 3324750, 3778125, 4262500, 5037500, 5362500, 5541250, 6393750, 6649500, 7556250, 8311875, 11082500, 12787500, 13853125, 15112500, 16623750, 27706250, 33247500, 41559375, 55412500, 83118750, 166237500]

約数ペア:

[(1, 166237500), (2, 83118750), (3, 55412500), (4, 41559375), (5, 33247500), (6, 27706250), (10, 16623750), (11, 15112500), (12, 13853125), (13, 12787500), (15, 11082500), (20, 8311875), (22, 7556250), (25, 6649500), (26, 6393750), (30, 5541250), (31, 5362500), (33, 5037500), (39, 4262500), (44, 3778125), (50, 3324750), (52, 3196875), (55, 3022500), (60, 2770625), (62, 2681250), (65, 2557500), (66, 2518750), (75, 2216500), (78, 2131250), (93, 1787500), (100, 1662375), (110, 1511250), (124, 1340625), (125, 1329900), (130, 1278750), (132, 1259375), (143, 1162500), (150, 1108250), (155, 1072500), (156, 1065625), (165, 1007500), (186, 893750), (195, 852500), (220, 755625), (250, 664950), (260, 639375), (275, 604500), (286, 581250), (300, 554125), (310, 536250), (325, 511500), (330, 503750), (341, 487500), (372, 446875), (375, 443300), (390, 426250), (403, 412500), (429, 387500), (465, 357500), (500, 332475), (550, 302250), (572, 290625), (620, 268125), (625, 265980), (650, 255750), (660, 251875), (682, 243750), (715, 232500), (750, 221650), (775, 214500), (780, 213125), (806, 206250), (825, 201500), (858, 193750), (930, 178750), (975, 170500), (1023, 162500), (1100, 151125), (1209, 137500), (1250, 132990), (1300, 127875), (1364, 121875), (1375, 120900), (1430, 116250), (1500, 110825), (1550, 107250), (1612, 103125), (1625, 102300), (1650, 100750), (1705, 97500), (1716, 96875), (1860, 89375), (1875, 88660), (1950, 85250), (2015, 82500), (2046, 81250), (2145, 77500), (2325, 71500), (2418, 68750), (2500, 66495), (2750, 60450), (2860, 58125), (3100, 53625), (3125, 53196), (3250, 51150), (3300, 50375), (3410, 48750), (3575, 46500), (3750, 44330), (3875, 42900), (3900, 42625), (4030, 41250), (4092, 40625), (4125, 40300), (4290, 38750), (4433, 37500), (4650, 35750), (4836, 34375), (4875, 34100), (5115, 32500), (5500, 30225), (6045, 27500), (6250, 26598), (6500, 25575), (6820, 24375), (6875, 24180), (7150, 23250), (7500, 22165), (7750, 21450), (8060, 20625), (8125, 20460), (8250, 20150), (8525, 19500), (8580, 19375), (8866, 18750), (9300, 17875), (9375, 17732), (9750, 17050), (10075, 16500), (10230, 16250), (10725, 15500), (11625, 14300), (12090, 13750), (12500, 13299)]