82013100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1284

約数の個数: 144

約数和(自身を含む): 270795168

約数和(自身を除く): 188782068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1237, 1275, 1300, 1326, 1700, 1950, 2210, 2474, 2550, 2652, 3315, 3711, 3900, 4420, 4948, 5100, 5525, 6185, 6630, 7422, 11050, 12370, 13260, 14844, 16081, 16575, 18555, 21029, 22100, 24740, 30925, 32162, 33150, 37110, 42058, 48243, 61850, 63087, 64324, 66300, 74220, 80405, 84116, 92775, 96486, 105145, 123700, 126174, 160810, 185550, 192972, 210290, 241215, 252348, 273377, 315435, 321620, 371100, 402025, 420580, 482430, 525725, 546754, 630870, 804050, 820131, 964860, 1051450, 1093508, 1206075, 1261740, 1366885, 1577175, 1608100, 1640262, 2102900, 2412150, 2733770, 3154350, 3280524, 4100655, 4824300, 5467540, 6308700, 6834425, 8201310, 13668850, 16402620, 20503275, 27337700, 41006550, 82013100]

約数ペア:

[(1, 82013100), (2, 41006550), (3, 27337700), (4, 20503275), (5, 16402620), (6, 13668850), (10, 8201310), (12, 6834425), (13, 6308700), (15, 5467540), (17, 4824300), (20, 4100655), (25, 3280524), (26, 3154350), (30, 2733770), (34, 2412150), (39, 2102900), (50, 1640262), (51, 1608100), (52, 1577175), (60, 1366885), (65, 1261740), (68, 1206075), (75, 1093508), (78, 1051450), (85, 964860), (100, 820131), (102, 804050), (130, 630870), (150, 546754), (156, 525725), (170, 482430), (195, 420580), (204, 402025), (221, 371100), (255, 321620), (260, 315435), (300, 273377), (325, 252348), (340, 241215), (390, 210290), (425, 192972), (442, 185550), (510, 160810), (650, 126174), (663, 123700), (780, 105145), (850, 96486), (884, 92775), (975, 84116), (1020, 80405), (1105, 74220), (1237, 66300), (1275, 64324), (1300, 63087), (1326, 61850), (1700, 48243), (1950, 42058), (2210, 37110), (2474, 33150), (2550, 32162), (2652, 30925), (3315, 24740), (3711, 22100), (3900, 21029), (4420, 18555), (4948, 16575), (5100, 16081), (5525, 14844), (6185, 13260), (6630, 12370), (7422, 11050)]