245727300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9001}}^1$

素因数の和:9038

約数の個数: 144

約数和(自身を含む): 875138432

約数和(自身を除く): 629411132

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, 9001, 9100, 13650, 18002, 27003, 27300, 36004, 45005, 54006, 63007, 90010, 108012, 117013, 126014, 135015, 180020, 189021, 225025, 234026, 252028, 270030, 315035, 351039, 378042, 450050, 468052, 540060, 585065, 630070, 675075, 702078, 756084, 819091, 900100, 945105, 1170130, 1260140, 1350150, 1404156, 1575175, 1638182, 1755195, 1890210, 2340260, 2457273, 2700300, 2925325, 3150350, 3276364, 3510390, 3780420, 4095455, 4725525, 4914546, 5850650, 6300700, 7020780, 8190910, 8775975, 9451050, 9829092, 11701300, 12286365, 16381820, 17551950, 18902100, 20477275, 24572730, 35103900, 40954550, 49145460, 61431825, 81909100, 122863650, 245727300]

約数ペア:

[(1, 245727300), (2, 122863650), (3, 81909100), (4, 61431825), (5, 49145460), (6, 40954550), (7, 35103900), (10, 24572730), (12, 20477275), (13, 18902100), (14, 17551950), (15, 16381820), (20, 12286365), (21, 11701300), (25, 9829092), (26, 9451050), (28, 8775975), (30, 8190910), (35, 7020780), (39, 6300700), (42, 5850650), (50, 4914546), (52, 4725525), (60, 4095455), (65, 3780420), (70, 3510390), (75, 3276364), (78, 3150350), (84, 2925325), (91, 2700300), (100, 2457273), (105, 2340260), (130, 1890210), (140, 1755195), (150, 1638182), (156, 1575175), (175, 1404156), (182, 1350150), (195, 1260140), (210, 1170130), (260, 945105), (273, 900100), (300, 819091), (325, 756084), (350, 702078), (364, 675075), (390, 630070), (420, 585065), (455, 540060), (525, 468052), (546, 450050), (650, 378042), (700, 351039), (780, 315035), (910, 270030), (975, 252028), (1050, 234026), (1092, 225025), (1300, 189021), (1365, 180020), (1820, 135015), (1950, 126014), (2100, 117013), (2275, 108012), (2730, 90010), (3900, 63007), (4550, 54006), (5460, 45005), (6825, 36004), (9001, 27300), (9100, 27003), (13650, 18002)]