85062900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1330

約数の個数: 144

約数和(自身を含む): 280857024

約数和(自身を除く): 195794124

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, 1275, 1283, 1300, 1326, 1700, 1950, 2210, 2550, 2566, 2652, 3315, 3849, 3900, 4420, 5100, 5132, 5525, 6415, 6630, 7698, 11050, 12830, 13260, 15396, 16575, 16679, 19245, 21811, 22100, 25660, 32075, 33150, 33358, 38490, 43622, 50037, 64150, 65433, 66300, 66716, 76980, 83395, 87244, 96225, 100074, 109055, 128300, 130866, 166790, 192450, 200148, 218110, 250185, 261732, 283543, 327165, 333580, 384900, 416975, 436220, 500370, 545275, 567086, 654330, 833950, 850629, 1000740, 1090550, 1134172, 1250925, 1308660, 1417715, 1635825, 1667900, 1701258, 2181100, 2501850, 2835430, 3271650, 3402516, 4253145, 5003700, 5670860, 6543300, 7088575, 8506290, 14177150, 17012580, 21265725, 28354300, 42531450, 85062900]

約数ペア:

[(1, 85062900), (2, 42531450), (3, 28354300), (4, 21265725), (5, 17012580), (6, 14177150), (10, 8506290), (12, 7088575), (13, 6543300), (15, 5670860), (17, 5003700), (20, 4253145), (25, 3402516), (26, 3271650), (30, 2835430), (34, 2501850), (39, 2181100), (50, 1701258), (51, 1667900), (52, 1635825), (60, 1417715), (65, 1308660), (68, 1250925), (75, 1134172), (78, 1090550), (85, 1000740), (100, 850629), (102, 833950), (130, 654330), (150, 567086), (156, 545275), (170, 500370), (195, 436220), (204, 416975), (221, 384900), (255, 333580), (260, 327165), (300, 283543), (325, 261732), (340, 250185), (390, 218110), (425, 200148), (442, 192450), (510, 166790), (650, 130866), (663, 128300), (780, 109055), (850, 100074), (884, 96225), (975, 87244), (1020, 83395), (1105, 76980), (1275, 66716), (1283, 66300), (1300, 65433), (1326, 64150), (1700, 50037), (1950, 43622), (2210, 38490), (2550, 33358), (2566, 33150), (2652, 32075), (3315, 25660), (3849, 22100), (3900, 21811), (4420, 19245), (5100, 16679), (5132, 16575), (5525, 15396), (6415, 13260), (6630, 12830), (7698, 11050)]