69351900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^3$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 220819200

約数和(自身を除く): 151467300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 25, 30, 38, 46, 50, 57, 60, 69, 75, 76, 92, 95, 100, 114, 115, 138, 150, 190, 228, 230, 276, 285, 300, 345, 380, 437, 460, 475, 529, 570, 575, 690, 874, 950, 1058, 1140, 1150, 1311, 1380, 1425, 1587, 1725, 1748, 1900, 2116, 2185, 2300, 2622, 2645, 2850, 3174, 3450, 4370, 5244, 5290, 5700, 6348, 6555, 6900, 7935, 8740, 10051, 10580, 10925, 12167, 13110, 13225, 15870, 20102, 21850, 24334, 26220, 26450, 30153, 31740, 32775, 36501, 39675, 40204, 43700, 48668, 50255, 52900, 60306, 60835, 65550, 73002, 79350, 100510, 120612, 121670, 131100, 146004, 150765, 158700, 182505, 201020, 231173, 243340, 251275, 301530, 304175, 365010, 462346, 502550, 603060, 608350, 693519, 730020, 753825, 912525, 924692, 1005100, 1155865, 1216700, 1387038, 1507650, 1825050, 2311730, 2774076, 3015300, 3467595, 3650100, 4623460, 5779325, 6935190, 11558650, 13870380, 17337975, 23117300, 34675950, 69351900]

約数ペア:

[(1, 69351900), (2, 34675950), (3, 23117300), (4, 17337975), (5, 13870380), (6, 11558650), (10, 6935190), (12, 5779325), (15, 4623460), (19, 3650100), (20, 3467595), (23, 3015300), (25, 2774076), (30, 2311730), (38, 1825050), (46, 1507650), (50, 1387038), (57, 1216700), (60, 1155865), (69, 1005100), (75, 924692), (76, 912525), (92, 753825), (95, 730020), (100, 693519), (114, 608350), (115, 603060), (138, 502550), (150, 462346), (190, 365010), (228, 304175), (230, 301530), (276, 251275), (285, 243340), (300, 231173), (345, 201020), (380, 182505), (437, 158700), (460, 150765), (475, 146004), (529, 131100), (570, 121670), (575, 120612), (690, 100510), (874, 79350), (950, 73002), (1058, 65550), (1140, 60835), (1150, 60306), (1311, 52900), (1380, 50255), (1425, 48668), (1587, 43700), (1725, 40204), (1748, 39675), (1900, 36501), (2116, 32775), (2185, 31740), (2300, 30153), (2622, 26450), (2645, 26220), (2850, 24334), (3174, 21850), (3450, 20102), (4370, 15870), (5244, 13225), (5290, 13110), (5700, 12167), (6348, 10925), (6555, 10580), (6900, 10051), (7935, 8740)]