1017569340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1723}}^1$

素因数の和:1948

約数の個数: 144

約数和(自身を含む): 3287033568

約数和(自身を除く): 2269464228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 193, 204, 255, 306, 340, 386, 510, 579, 612, 765, 772, 965, 1020, 1158, 1530, 1723, 1737, 1930, 2316, 2895, 3060, 3281, 3446, 3474, 3860, 5169, 5790, 6562, 6892, 6948, 8615, 8685, 9843, 10338, 11580, 13124, 15507, 16405, 17230, 17370, 19686, 20676, 25845, 29291, 29529, 31014, 32810, 34460, 34740, 39372, 49215, 51690, 58582, 59058, 62028, 65620, 77535, 87873, 98430, 103380, 117164, 118116, 146455, 147645, 155070, 175746, 196860, 263619, 292910, 295290, 310140, 332539, 351492, 439365, 527238, 585820, 590580, 665078, 878730, 997617, 1054476, 1318095, 1330156, 1662695, 1757460, 1995234, 2636190, 2992851, 3325390, 3990468, 4988085, 5272380, 5653163, 5985702, 6650780, 9976170, 11306326, 11971404, 14964255, 16959489, 19952340, 22612652, 28265815, 29928510, 33918978, 50878467, 56531630, 59857020, 67837956, 84797445, 101756934, 113063260, 169594890, 203513868, 254392335, 339189780, 508784670, 1017569340]

約数ペア:

[(1, 1017569340), (2, 508784670), (3, 339189780), (4, 254392335), (5, 203513868), (6, 169594890), (9, 113063260), (10, 101756934), (12, 84797445), (15, 67837956), (17, 59857020), (18, 56531630), (20, 50878467), (30, 33918978), (34, 29928510), (36, 28265815), (45, 22612652), (51, 19952340), (60, 16959489), (68, 14964255), (85, 11971404), (90, 11306326), (102, 9976170), (153, 6650780), (170, 5985702), (180, 5653163), (193, 5272380), (204, 4988085), (255, 3990468), (306, 3325390), (340, 2992851), (386, 2636190), (510, 1995234), (579, 1757460), (612, 1662695), (765, 1330156), (772, 1318095), (965, 1054476), (1020, 997617), (1158, 878730), (1530, 665078), (1723, 590580), (1737, 585820), (1930, 527238), (2316, 439365), (2895, 351492), (3060, 332539), (3281, 310140), (3446, 295290), (3474, 292910), (3860, 263619), (5169, 196860), (5790, 175746), (6562, 155070), (6892, 147645), (6948, 146455), (8615, 118116), (8685, 117164), (9843, 103380), (10338, 98430), (11580, 87873), (13124, 77535), (15507, 65620), (16405, 62028), (17230, 59058), (17370, 58582), (19686, 51690), (20676, 49215), (25845, 39372), (29291, 34740), (29529, 34460), (31014, 32810)]