191127300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7001}}^1$

素因数の和:7038

約数の個数: 144

約数和(自身を含む): 680706432

約数和(自身を除く): 489579132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 6825, 7001, 9100, 13650, 14002, 21003, 27300, 28004, 35005, 42006, 49007, 70010, 84012, 91013, 98014, 105015, 140020, 147021, 175025, 182026, 196028, 210030, 245035, 273039, 294042, 350050, 364052, 420060, 455065, 490070, 525075, 546078, 588084, 637091, 700100, 735105, 910130, 980140, 1050150, 1092156, 1225175, 1274182, 1365195, 1470210, 1820260, 1911273, 2100300, 2275325, 2450350, 2548364, 2730390, 2940420, 3185455, 3675525, 3822546, 4550650, 4900700, 5460780, 6370910, 6825975, 7351050, 7645092, 9101300, 9556365, 12741820, 13651950, 14702100, 15927275, 19112730, 27303900, 31854550, 38225460, 47781825, 63709100, 95563650, 191127300]

約数ペア:

[(1, 191127300), (2, 95563650), (3, 63709100), (4, 47781825), (5, 38225460), (6, 31854550), (7, 27303900), (10, 19112730), (12, 15927275), (13, 14702100), (14, 13651950), (15, 12741820), (20, 9556365), (21, 9101300), (25, 7645092), (26, 7351050), (28, 6825975), (30, 6370910), (35, 5460780), (39, 4900700), (42, 4550650), (50, 3822546), (52, 3675525), (60, 3185455), (65, 2940420), (70, 2730390), (75, 2548364), (78, 2450350), (84, 2275325), (91, 2100300), (100, 1911273), (105, 1820260), (130, 1470210), (140, 1365195), (150, 1274182), (156, 1225175), (175, 1092156), (182, 1050150), (195, 980140), (210, 910130), (260, 735105), (273, 700100), (300, 637091), (325, 588084), (350, 546078), (364, 525075), (390, 490070), (420, 455065), (455, 420060), (525, 364052), (546, 350050), (650, 294042), (700, 273039), (780, 245035), (910, 210030), (975, 196028), (1050, 182026), (1092, 175025), (1300, 147021), (1365, 140020), (1820, 105015), (1950, 98014), (2100, 91013), (2275, 84012), (2730, 70010), (3900, 49007), (4550, 42006), (5460, 35005), (6825, 28004), (7001, 27300), (9100, 21003), (13650, 14002)]