42834750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 125798400

約数和(自身を除く): 82963650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 70, 75, 82, 105, 123, 125, 150, 175, 199, 205, 210, 246, 250, 287, 350, 375, 398, 410, 525, 574, 597, 615, 750, 861, 875, 995, 1025, 1050, 1194, 1230, 1393, 1435, 1722, 1750, 1990, 2050, 2625, 2786, 2870, 2985, 3075, 4179, 4305, 4975, 5125, 5250, 5970, 6150, 6965, 7175, 8159, 8358, 8610, 9950, 10250, 13930, 14350, 14925, 15375, 16318, 20895, 21525, 24477, 24875, 29850, 30750, 34825, 35875, 40795, 41790, 43050, 48954, 49750, 57113, 69650, 71750, 74625, 81590, 104475, 107625, 114226, 122385, 149250, 171339, 174125, 203975, 208950, 215250, 244770, 285565, 342678, 348250, 407950, 522375, 571130, 611925, 856695, 1019875, 1044750, 1223850, 1427825, 1713390, 2039750, 2855650, 3059625, 4283475, 6119250, 7139125, 8566950, 14278250, 21417375, 42834750]

約数ペア:

[(1, 42834750), (2, 21417375), (3, 14278250), (5, 8566950), (6, 7139125), (7, 6119250), (10, 4283475), (14, 3059625), (15, 2855650), (21, 2039750), (25, 1713390), (30, 1427825), (35, 1223850), (41, 1044750), (42, 1019875), (50, 856695), (70, 611925), (75, 571130), (82, 522375), (105, 407950), (123, 348250), (125, 342678), (150, 285565), (175, 244770), (199, 215250), (205, 208950), (210, 203975), (246, 174125), (250, 171339), (287, 149250), (350, 122385), (375, 114226), (398, 107625), (410, 104475), (525, 81590), (574, 74625), (597, 71750), (615, 69650), (750, 57113), (861, 49750), (875, 48954), (995, 43050), (1025, 41790), (1050, 40795), (1194, 35875), (1230, 34825), (1393, 30750), (1435, 29850), (1722, 24875), (1750, 24477), (1990, 21525), (2050, 20895), (2625, 16318), (2786, 15375), (2870, 14925), (2985, 14350), (3075, 13930), (4179, 10250), (4305, 9950), (4975, 8610), (5125, 8358), (5250, 8159), (5970, 7175), (6150, 6965)]