72498300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 266649600

約数和(自身を除く): 194151300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 25, 28, 30, 35, 38, 42, 46, 50, 57, 60, 69, 70, 75, 76, 79, 84, 92, 95, 100, 105, 114, 115, 133, 138, 140, 150, 158, 161, 175, 190, 210, 228, 230, 237, 266, 276, 285, 300, 316, 322, 345, 350, 380, 395, 399, 420, 437, 460, 474, 475, 483, 525, 532, 553, 570, 575, 644, 665, 690, 700, 790, 798, 805, 874, 948, 950, 966, 1050, 1106, 1140, 1150, 1185, 1311, 1330, 1380, 1425, 1501, 1580, 1596, 1610, 1659, 1725, 1748, 1817, 1900, 1932, 1975, 1995, 2100, 2185, 2212, 2300, 2370, 2415, 2622, 2660, 2765, 2850, 3002, 3059, 3220, 3318, 3325, 3450, 3634, 3950, 3990, 4025, 4370, 4503, 4740, 4830, 5244, 5451, 5530, 5700, 5925, 6004, 6118, 6555, 6636, 6650, 6900, 7268, 7505, 7900, 7980, 8050, 8295, 8740, 9006, 9085, 9177, 9660, 9975, 10507, 10902, 10925, 11060, 11850, 12075, 12236, 12719, 13110, 13300, 13825, 15010, 15295, 16100, 16590, 18012, 18170, 18354, 19950, 21014, 21804, 21850, 22515, 23700, 24150, 25438, 26220, 27255, 27650, 30020, 30590, 31521, 32775, 33180, 34523, 36340, 36708, 37525, 38157, 39900, 41475, 42028, 43700, 45030, 45425, 45885, 48300, 50876, 52535, 54510, 55300, 61180, 63042, 63595, 65550, 69046, 75050, 76314, 76475, 82950, 90060, 90850, 91770, 103569, 105070, 109020, 112575, 126084, 127190, 131100, 136275, 138092, 150100, 152628, 152950, 157605, 165900, 172615, 181700, 183540, 190785, 207138, 210140, 225150, 229425, 241661, 254380, 262675, 272550, 305900, 315210, 317975, 345230, 381570, 414276, 450300, 458850, 483322, 517845, 525350, 545100, 630420, 635950, 690460, 724983, 763140, 788025, 863075, 917700, 953925, 966644, 1035690, 1050700, 1208305, 1271900, 1449966, 1576050, 1726150, 1907850, 2071380, 2416610, 2589225, 2899932, 3152100, 3452300, 3624915, 3815700, 4833220, 5178450, 6041525, 7249830, 10356900, 12083050, 14499660, 18124575, 24166100, 36249150, 72498300]

約数ペア:

[(1, 72498300), (2, 36249150), (3, 24166100), (4, 18124575), (5, 14499660), (6, 12083050), (7, 10356900), (10, 7249830), (12, 6041525), (14, 5178450), (15, 4833220), (19, 3815700), (20, 3624915), (21, 3452300), (23, 3152100), (25, 2899932), (28, 2589225), (30, 2416610), (35, 2071380), (38, 1907850), (42, 1726150), (46, 1576050), (50, 1449966), (57, 1271900), (60, 1208305), (69, 1050700), (70, 1035690), (75, 966644), (76, 953925), (79, 917700), (84, 863075), (92, 788025), (95, 763140), (100, 724983), (105, 690460), (114, 635950), (115, 630420), (133, 545100), (138, 525350), (140, 517845), (150, 483322), (158, 458850), (161, 450300), (175, 414276), (190, 381570), (210, 345230), (228, 317975), (230, 315210), (237, 305900), (266, 272550), (276, 262675), (285, 254380), (300, 241661), (316, 229425), (322, 225150), (345, 210140), (350, 207138), (380, 190785), (395, 183540), (399, 181700), (420, 172615), (437, 165900), (460, 157605), (474, 152950), (475, 152628), (483, 150100), (525, 138092), (532, 136275), (553, 131100), (570, 127190), (575, 126084), (644, 112575), (665, 109020), (690, 105070), (700, 103569), (790, 91770), (798, 90850), (805, 90060), (874, 82950), (948, 76475), (950, 76314), (966, 75050), (1050, 69046), (1106, 65550), (1140, 63595), (1150, 63042), (1185, 61180), (1311, 55300), (1330, 54510), (1380, 52535), (1425, 50876), (1501, 48300), (1580, 45885), (1596, 45425), (1610, 45030), (1659, 43700), (1725, 42028), (1748, 41475), (1817, 39900), (1900, 38157), (1932, 37525), (1975, 36708), (1995, 36340), (2100, 34523), (2185, 33180), (2212, 32775), (2300, 31521), (2370, 30590), (2415, 30020), (2622, 27650), (2660, 27255), (2765, 26220), (2850, 25438), (3002, 24150), (3059, 23700), (3220, 22515), (3318, 21850), (3325, 21804), (3450, 21014), (3634, 19950), (3950, 18354), (3990, 18170), (4025, 18012), (4370, 16590), (4503, 16100), (4740, 15295), (4830, 15010), (5244, 13825), (5451, 13300), (5530, 13110), (5700, 12719), (5925, 12236), (6004, 12075), (6118, 11850), (6555, 11060), (6636, 10925), (6650, 10902), (6900, 10507), (7268, 9975), (7505, 9660), (7900, 9177), (7980, 9085), (8050, 9006), (8295, 8740)]