201352500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 240

約数和(自身を含む): 691028800

約数和(自身を除く): 489676300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 125, 135, 150, 157, 171, 180, 190, 225, 228, 250, 270, 285, 300, 314, 342, 375, 380, 450, 471, 475, 500, 513, 540, 570, 625, 628, 675, 684, 750, 785, 855, 900, 942, 950, 1026, 1125, 1140, 1250, 1350, 1413, 1425, 1500, 1570, 1710, 1875, 1884, 1900, 2052, 2250, 2355, 2375, 2500, 2565, 2700, 2826, 2850, 2983, 3140, 3375, 3420, 3750, 3925, 4239, 4275, 4500, 4710, 4750, 5130, 5625, 5652, 5700, 5966, 6750, 7065, 7125, 7500, 7850, 8478, 8550, 8949, 9420, 9500, 10260, 11250, 11775, 11875, 11932, 12825, 13500, 14130, 14250, 14915, 15700, 16875, 16956, 17100, 17898, 19625, 21195, 21375, 22500, 23550, 23750, 25650, 26847, 28260, 28500, 29830, 33750, 35325, 35625, 35796, 39250, 42390, 42750, 44745, 47100, 47500, 51300, 53694, 58875, 59660, 64125, 67500, 70650, 71250, 74575, 78500, 80541, 84780, 85500, 89490, 98125, 105975, 106875, 107388, 117750, 128250, 134235, 141300, 142500, 149150, 161082, 176625, 178980, 196250, 211950, 213750, 223725, 235500, 256500, 268470, 294375, 298300, 320625, 322164, 353250, 372875, 392500, 402705, 423900, 427500, 447450, 529875, 536940, 588750, 641250, 671175, 706500, 745750, 805410, 883125, 894900, 1059750, 1118625, 1177500, 1282500, 1342350, 1491500, 1610820, 1766250, 1864375, 2013525, 2119500, 2237250, 2649375, 2684700, 3355875, 3532500, 3728750, 4027050, 4474500, 5298750, 5593125, 6711750, 7457500, 8054100, 10067625, 10597500, 11186250, 13423500, 16779375, 20135250, 22372500, 33558750, 40270500, 50338125, 67117500, 100676250, 201352500]

約数ペア:

[(1, 201352500), (2, 100676250), (3, 67117500), (4, 50338125), (5, 40270500), (6, 33558750), (9, 22372500), (10, 20135250), (12, 16779375), (15, 13423500), (18, 11186250), (19, 10597500), (20, 10067625), (25, 8054100), (27, 7457500), (30, 6711750), (36, 5593125), (38, 5298750), (45, 4474500), (50, 4027050), (54, 3728750), (57, 3532500), (60, 3355875), (75, 2684700), (76, 2649375), (90, 2237250), (95, 2119500), (100, 2013525), (108, 1864375), (114, 1766250), (125, 1610820), (135, 1491500), (150, 1342350), (157, 1282500), (171, 1177500), (180, 1118625), (190, 1059750), (225, 894900), (228, 883125), (250, 805410), (270, 745750), (285, 706500), (300, 671175), (314, 641250), (342, 588750), (375, 536940), (380, 529875), (450, 447450), (471, 427500), (475, 423900), (500, 402705), (513, 392500), (540, 372875), (570, 353250), (625, 322164), (628, 320625), (675, 298300), (684, 294375), (750, 268470), (785, 256500), (855, 235500), (900, 223725), (942, 213750), (950, 211950), (1026, 196250), (1125, 178980), (1140, 176625), (1250, 161082), (1350, 149150), (1413, 142500), (1425, 141300), (1500, 134235), (1570, 128250), (1710, 117750), (1875, 107388), (1884, 106875), (1900, 105975), (2052, 98125), (2250, 89490), (2355, 85500), (2375, 84780), (2500, 80541), (2565, 78500), (2700, 74575), (2826, 71250), (2850, 70650), (2983, 67500), (3140, 64125), (3375, 59660), (3420, 58875), (3750, 53694), (3925, 51300), (4239, 47500), (4275, 47100), (4500, 44745), (4710, 42750), (4750, 42390), (5130, 39250), (5625, 35796), (5652, 35625), (5700, 35325), (5966, 33750), (6750, 29830), (7065, 28500), (7125, 28260), (7500, 26847), (7850, 25650), (8478, 23750), (8550, 23550), (8949, 22500), (9420, 21375), (9500, 21195), (10260, 19625), (11250, 17898), (11775, 17100), (11875, 16956), (11932, 16875), (12825, 15700), (13500, 14915), (14130, 14250)]