138227700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 456963808

約数和(自身を除く): 318736108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 67, 69, 75, 78, 92, 100, 115, 130, 134, 138, 150, 156, 195, 201, 230, 260, 268, 276, 299, 300, 325, 335, 345, 390, 402, 460, 529, 575, 598, 650, 670, 690, 780, 804, 871, 897, 975, 1005, 1058, 1150, 1196, 1300, 1340, 1380, 1495, 1541, 1587, 1675, 1725, 1742, 1794, 1950, 2010, 2116, 2300, 2613, 2645, 2990, 3082, 3174, 3350, 3450, 3484, 3588, 3900, 4020, 4355, 4485, 4623, 5025, 5226, 5290, 5980, 6164, 6348, 6700, 6877, 6900, 7475, 7705, 7935, 8710, 8970, 9246, 10050, 10452, 10580, 13065, 13225, 13754, 14950, 15410, 15870, 17420, 17940, 18492, 20033, 20100, 20631, 21775, 22425, 23115, 26130, 26450, 27508, 29900, 30820, 31740, 34385, 35443, 38525, 39675, 40066, 41262, 43550, 44850, 46230, 52260, 52900, 60099, 65325, 68770, 70886, 77050, 79350, 80132, 82524, 87100, 89700, 92460, 100165, 103155, 106329, 115575, 120198, 130650, 137540, 141772, 154100, 158700, 171925, 177215, 200330, 206310, 212658, 231150, 240396, 261300, 300495, 343850, 354430, 400660, 412620, 425316, 460759, 462300, 500825, 515775, 531645, 600990, 687700, 708860, 886075, 921518, 1001650, 1031550, 1063290, 1201980, 1382277, 1502475, 1772150, 1843036, 2003300, 2063100, 2126580, 2303795, 2658225, 2764554, 3004950, 3544300, 4607590, 5316450, 5529108, 6009900, 6911385, 9215180, 10632900, 11518975, 13822770, 23037950, 27645540, 34556925, 46075900, 69113850, 138227700]

約数ペア:

[(1, 138227700), (2, 69113850), (3, 46075900), (4, 34556925), (5, 27645540), (6, 23037950), (10, 13822770), (12, 11518975), (13, 10632900), (15, 9215180), (20, 6911385), (23, 6009900), (25, 5529108), (26, 5316450), (30, 4607590), (39, 3544300), (46, 3004950), (50, 2764554), (52, 2658225), (60, 2303795), (65, 2126580), (67, 2063100), (69, 2003300), (75, 1843036), (78, 1772150), (92, 1502475), (100, 1382277), (115, 1201980), (130, 1063290), (134, 1031550), (138, 1001650), (150, 921518), (156, 886075), (195, 708860), (201, 687700), (230, 600990), (260, 531645), (268, 515775), (276, 500825), (299, 462300), (300, 460759), (325, 425316), (335, 412620), (345, 400660), (390, 354430), (402, 343850), (460, 300495), (529, 261300), (575, 240396), (598, 231150), (650, 212658), (670, 206310), (690, 200330), (780, 177215), (804, 171925), (871, 158700), (897, 154100), (975, 141772), (1005, 137540), (1058, 130650), (1150, 120198), (1196, 115575), (1300, 106329), (1340, 103155), (1380, 100165), (1495, 92460), (1541, 89700), (1587, 87100), (1675, 82524), (1725, 80132), (1742, 79350), (1794, 77050), (1950, 70886), (2010, 68770), (2116, 65325), (2300, 60099), (2613, 52900), (2645, 52260), (2990, 46230), (3082, 44850), (3174, 43550), (3350, 41262), (3450, 40066), (3484, 39675), (3588, 38525), (3900, 35443), (4020, 34385), (4355, 31740), (4485, 30820), (4623, 29900), (5025, 27508), (5226, 26450), (5290, 26130), (5980, 23115), (6164, 22425), (6348, 21775), (6700, 20631), (6877, 20100), (6900, 20033), (7475, 18492), (7705, 17940), (7935, 17420), (8710, 15870), (8970, 15410), (9246, 14950), (10050, 13754), (10452, 13225), (10580, 13065)]