146253660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 495452160

約数和(自身を除く): 349198500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 47, 60, 62, 70, 84, 93, 94, 105, 124, 140, 141, 155, 186, 188, 210, 217, 235, 239, 282, 310, 329, 372, 420, 434, 465, 470, 478, 564, 620, 651, 658, 705, 717, 868, 930, 940, 956, 987, 1085, 1195, 1302, 1316, 1410, 1434, 1457, 1645, 1673, 1860, 1974, 2170, 2390, 2604, 2820, 2868, 2914, 3255, 3290, 3346, 3585, 3948, 4340, 4371, 4780, 4935, 5019, 5828, 6510, 6580, 6692, 7170, 7285, 7409, 8365, 8742, 9870, 10038, 10199, 11233, 13020, 14340, 14570, 14818, 16730, 17484, 19740, 20076, 20398, 21855, 22227, 22466, 25095, 29140, 29636, 30597, 33460, 33699, 37045, 40796, 43710, 44454, 44932, 50190, 50995, 51863, 56165, 61194, 67398, 74090, 78631, 87420, 88908, 100380, 101990, 103726, 111135, 112330, 122388, 134796, 148180, 152985, 155589, 157262, 168495, 203980, 207452, 222270, 224660, 235893, 259315, 305970, 311178, 314524, 336990, 348223, 393155, 444540, 471786, 518630, 611940, 622356, 673980, 696446, 777945, 786310, 943572, 1037260, 1044669, 1179465, 1392892, 1555890, 1572620, 1741115, 2089338, 2358930, 2437561, 3111780, 3482230, 4178676, 4717860, 4875122, 5223345, 6964460, 7312683, 9750244, 10446690, 12187805, 14625366, 20893380, 24375610, 29250732, 36563415, 48751220, 73126830, 146253660]

約数ペア:

[(1, 146253660), (2, 73126830), (3, 48751220), (4, 36563415), (5, 29250732), (6, 24375610), (7, 20893380), (10, 14625366), (12, 12187805), (14, 10446690), (15, 9750244), (20, 7312683), (21, 6964460), (28, 5223345), (30, 4875122), (31, 4717860), (35, 4178676), (42, 3482230), (47, 3111780), (60, 2437561), (62, 2358930), (70, 2089338), (84, 1741115), (93, 1572620), (94, 1555890), (105, 1392892), (124, 1179465), (140, 1044669), (141, 1037260), (155, 943572), (186, 786310), (188, 777945), (210, 696446), (217, 673980), (235, 622356), (239, 611940), (282, 518630), (310, 471786), (329, 444540), (372, 393155), (420, 348223), (434, 336990), (465, 314524), (470, 311178), (478, 305970), (564, 259315), (620, 235893), (651, 224660), (658, 222270), (705, 207452), (717, 203980), (868, 168495), (930, 157262), (940, 155589), (956, 152985), (987, 148180), (1085, 134796), (1195, 122388), (1302, 112330), (1316, 111135), (1410, 103726), (1434, 101990), (1457, 100380), (1645, 88908), (1673, 87420), (1860, 78631), (1974, 74090), (2170, 67398), (2390, 61194), (2604, 56165), (2820, 51863), (2868, 50995), (2914, 50190), (3255, 44932), (3290, 44454), (3346, 43710), (3585, 40796), (3948, 37045), (4340, 33699), (4371, 33460), (4780, 30597), (4935, 29636), (5019, 29140), (5828, 25095), (6510, 22466), (6580, 22227), (6692, 21855), (7170, 20398), (7285, 20076), (7409, 19740), (8365, 17484), (8742, 16730), (9870, 14818), (10038, 14570), (10199, 14340), (11233, 13020)]