198155100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 699955200

約数和(自身を除く): 501800100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 31, 33, 39, 44, 50, 52, 55, 60, 62, 65, 66, 75, 78, 93, 100, 110, 124, 130, 132, 143, 149, 150, 155, 156, 165, 186, 195, 220, 260, 275, 286, 298, 300, 310, 325, 330, 341, 372, 390, 403, 429, 447, 465, 550, 572, 596, 620, 650, 660, 682, 715, 745, 775, 780, 806, 825, 858, 894, 930, 975, 1023, 1100, 1209, 1300, 1364, 1430, 1490, 1550, 1612, 1639, 1650, 1705, 1716, 1788, 1860, 1937, 1950, 2015, 2046, 2145, 2235, 2325, 2418, 2860, 2980, 3100, 3278, 3300, 3410, 3575, 3725, 3874, 3900, 4030, 4092, 4290, 4433, 4470, 4619, 4650, 4836, 4917, 5115, 5811, 6045, 6556, 6820, 7150, 7450, 7748, 8060, 8195, 8525, 8580, 8866, 8940, 9238, 9300, 9685, 9834, 10075, 10230, 10725, 11175, 11622, 12090, 13299, 13857, 14300, 14900, 16390, 17050, 17732, 18476, 19370, 19668, 20150, 20460, 21307, 21450, 22165, 22350, 23095, 23244, 24180, 24585, 25575, 26598, 27714, 29055, 30225, 32780, 34100, 38740, 40300, 40975, 42614, 42900, 44330, 44700, 46190, 48425, 49170, 50809, 51150, 53196, 55428, 58110, 60047, 60450, 63921, 66495, 69285, 81950, 85228, 88660, 92380, 96850, 98340, 101618, 102300, 106535, 110825, 115475, 116220, 120094, 120900, 122925, 127842, 132990, 138570, 145275, 152427, 163900, 180141, 193700, 203236, 213070, 221650, 230950, 240188, 245850, 254045, 255684, 265980, 277140, 290550, 300235, 304854, 319605, 332475, 346425, 360282, 426140, 443300, 461900, 491700, 508090, 532675, 581100, 600470, 609708, 639210, 660517, 664950, 692850, 720564, 762135, 900705, 1016180, 1065350, 1200940, 1270225, 1278420, 1321034, 1329900, 1385700, 1501175, 1524270, 1598025, 1801410, 1981551, 2130700, 2540450, 2642068, 3002350, 3048540, 3196050, 3302585, 3602820, 3810675, 3963102, 4503525, 5080900, 6004700, 6392100, 6605170, 7621350, 7926204, 9007050, 9907755, 13210340, 15242700, 16512925, 18014100, 19815510, 33025850, 39631020, 49538775, 66051700, 99077550, 198155100]

約数ペア:

[(1, 198155100), (2, 99077550), (3, 66051700), (4, 49538775), (5, 39631020), (6, 33025850), (10, 19815510), (11, 18014100), (12, 16512925), (13, 15242700), (15, 13210340), (20, 9907755), (22, 9007050), (25, 7926204), (26, 7621350), (30, 6605170), (31, 6392100), (33, 6004700), (39, 5080900), (44, 4503525), (50, 3963102), (52, 3810675), (55, 3602820), (60, 3302585), (62, 3196050), (65, 3048540), (66, 3002350), (75, 2642068), (78, 2540450), (93, 2130700), (100, 1981551), (110, 1801410), (124, 1598025), (130, 1524270), (132, 1501175), (143, 1385700), (149, 1329900), (150, 1321034), (155, 1278420), (156, 1270225), (165, 1200940), (186, 1065350), (195, 1016180), (220, 900705), (260, 762135), (275, 720564), (286, 692850), (298, 664950), (300, 660517), (310, 639210), (325, 609708), (330, 600470), (341, 581100), (372, 532675), (390, 508090), (403, 491700), (429, 461900), (447, 443300), (465, 426140), (550, 360282), (572, 346425), (596, 332475), (620, 319605), (650, 304854), (660, 300235), (682, 290550), (715, 277140), (745, 265980), (775, 255684), (780, 254045), (806, 245850), (825, 240188), (858, 230950), (894, 221650), (930, 213070), (975, 203236), (1023, 193700), (1100, 180141), (1209, 163900), (1300, 152427), (1364, 145275), (1430, 138570), (1490, 132990), (1550, 127842), (1612, 122925), (1639, 120900), (1650, 120094), (1705, 116220), (1716, 115475), (1788, 110825), (1860, 106535), (1937, 102300), (1950, 101618), (2015, 98340), (2046, 96850), (2145, 92380), (2235, 88660), (2325, 85228), (2418, 81950), (2860, 69285), (2980, 66495), (3100, 63921), (3278, 60450), (3300, 60047), (3410, 58110), (3575, 55428), (3725, 53196), (3874, 51150), (3900, 50809), (4030, 49170), (4092, 48425), (4290, 46190), (4433, 44700), (4470, 44330), (4619, 42900), (4650, 42614), (4836, 40975), (4917, 40300), (5115, 38740), (5811, 34100), (6045, 32780), (6556, 30225), (6820, 29055), (7150, 27714), (7450, 26598), (7748, 25575), (8060, 24585), (8195, 24180), (8525, 23244), (8580, 23095), (8866, 22350), (8940, 22165), (9238, 21450), (9300, 21307), (9685, 20460), (9834, 20150), (10075, 19668), (10230, 19370), (10725, 18476), (11175, 17732), (11622, 17050), (12090, 16390), (13299, 14900), (13857, 14300)]