260149500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4485

約数の個数: 144

約数和(自身を含む): 884013312

約数和(自身を除く): 623863812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2250, 2340, 2925, 3250, 3900, 4447, 4500, 4875, 5850, 6500, 8894, 9750, 11700, 13341, 14625, 17788, 19500, 22235, 26682, 29250, 40023, 44470, 53364, 57811, 58500, 66705, 80046, 88940, 111175, 115622, 133410, 160092, 173433, 200115, 222350, 231244, 266820, 289055, 333525, 346866, 400230, 444700, 520299, 555875, 578110, 667050, 693732, 800460, 867165, 1000575, 1040598, 1111750, 1156220, 1334100, 1445275, 1667625, 1734330, 2001150, 2081196, 2223500, 2601495, 2890550, 3335250, 3468660, 4002300, 4335825, 5002875, 5202990, 5781100, 6670500, 7226375, 8671650, 10005750, 10405980, 13007475, 14452750, 17343300, 20011500, 21679125, 26014950, 28905500, 43358250, 52029900, 65037375, 86716500, 130074750, 260149500]

約数ペア:

[(1, 260149500), (2, 130074750), (3, 86716500), (4, 65037375), (5, 52029900), (6, 43358250), (9, 28905500), (10, 26014950), (12, 21679125), (13, 20011500), (15, 17343300), (18, 14452750), (20, 13007475), (25, 10405980), (26, 10005750), (30, 8671650), (36, 7226375), (39, 6670500), (45, 5781100), (50, 5202990), (52, 5002875), (60, 4335825), (65, 4002300), (75, 3468660), (78, 3335250), (90, 2890550), (100, 2601495), (117, 2223500), (125, 2081196), (130, 2001150), (150, 1734330), (156, 1667625), (180, 1445275), (195, 1334100), (225, 1156220), (234, 1111750), (250, 1040598), (260, 1000575), (300, 867165), (325, 800460), (375, 693732), (390, 667050), (450, 578110), (468, 555875), (500, 520299), (585, 444700), (650, 400230), (750, 346866), (780, 333525), (900, 289055), (975, 266820), (1125, 231244), (1170, 222350), (1300, 200115), (1500, 173433), (1625, 160092), (1950, 133410), (2250, 115622), (2340, 111175), (2925, 88940), (3250, 80046), (3900, 66705), (4447, 58500), (4500, 57811), (4875, 53364), (5850, 44470), (6500, 40023), (8894, 29250), (9750, 26682), (11700, 22235), (13341, 19500), (14625, 17788)]