144108300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 480580352

約数和(自身を除く): 336472052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 163, 175, 210, 300, 326, 350, 420, 421, 489, 525, 652, 700, 815, 842, 978, 1050, 1141, 1263, 1630, 1684, 1956, 2100, 2105, 2282, 2445, 2526, 2947, 3260, 3423, 4075, 4210, 4564, 4890, 5052, 5705, 5894, 6315, 6846, 8150, 8420, 8841, 9780, 10525, 11410, 11788, 12225, 12630, 13692, 14735, 16300, 17115, 17682, 21050, 22820, 24450, 25260, 28525, 29470, 31575, 34230, 35364, 42100, 44205, 48900, 57050, 58940, 63150, 68460, 68623, 73675, 85575, 88410, 114100, 126300, 137246, 147350, 171150, 176820, 205869, 221025, 274492, 294700, 342300, 343115, 411738, 442050, 480361, 686230, 823476, 884100, 960722, 1029345, 1372460, 1441083, 1715575, 1921444, 2058690, 2401805, 2882166, 3431150, 4117380, 4803610, 5146725, 5764332, 6862300, 7205415, 9607220, 10293450, 12009025, 14410830, 20586900, 24018050, 28821660, 36027075, 48036100, 72054150, 144108300]

約数ペア:

[(1, 144108300), (2, 72054150), (3, 48036100), (4, 36027075), (5, 28821660), (6, 24018050), (7, 20586900), (10, 14410830), (12, 12009025), (14, 10293450), (15, 9607220), (20, 7205415), (21, 6862300), (25, 5764332), (28, 5146725), (30, 4803610), (35, 4117380), (42, 3431150), (50, 2882166), (60, 2401805), (70, 2058690), (75, 1921444), (84, 1715575), (100, 1441083), (105, 1372460), (140, 1029345), (150, 960722), (163, 884100), (175, 823476), (210, 686230), (300, 480361), (326, 442050), (350, 411738), (420, 343115), (421, 342300), (489, 294700), (525, 274492), (652, 221025), (700, 205869), (815, 176820), (842, 171150), (978, 147350), (1050, 137246), (1141, 126300), (1263, 114100), (1630, 88410), (1684, 85575), (1956, 73675), (2100, 68623), (2105, 68460), (2282, 63150), (2445, 58940), (2526, 57050), (2947, 48900), (3260, 44205), (3423, 42100), (4075, 35364), (4210, 34230), (4564, 31575), (4890, 29470), (5052, 28525), (5705, 25260), (5894, 24450), (6315, 22820), (6846, 21050), (8150, 17682), (8420, 17115), (8841, 16300), (9780, 14735), (10525, 13692), (11410, 12630), (11788, 12225)]