1927390500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^2\times {\mathrm{8741}}^1$

素因数の和:8780

約数の個数: 216

約数和(自身を含む): 7073781624

約数和(自身を除く): 5146391124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 125, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 250, 252, 294, 300, 315, 350, 375, 420, 441, 450, 490, 500, 525, 588, 630, 700, 735, 750, 875, 882, 900, 980, 1050, 1125, 1225, 1260, 1470, 1500, 1575, 1750, 1764, 2100, 2205, 2250, 2450, 2625, 2940, 3150, 3500, 3675, 4410, 4500, 4900, 5250, 6125, 6300, 7350, 7875, 8741, 8820, 10500, 11025, 12250, 14700, 15750, 17482, 18375, 22050, 24500, 26223, 31500, 34964, 36750, 43705, 44100, 52446, 55125, 61187, 73500, 78669, 87410, 104892, 110250, 122374, 131115, 157338, 174820, 183561, 218525, 220500, 244748, 262230, 305935, 314676, 367122, 393345, 428309, 437050, 524460, 550683, 611870, 655575, 734244, 786690, 856618, 874100, 917805, 1092625, 1101366, 1223740, 1284927, 1311150, 1529675, 1573380, 1713236, 1835610, 1966725, 2141545, 2185250, 2202732, 2569854, 2622300, 2753415, 3059350, 3277875, 3671220, 3854781, 3933450, 4283090, 4370500, 4589025, 5139708, 5506830, 6118700, 6424635, 6555750, 7648375, 7709562, 7866900, 8566180, 9178050, 9833625, 10707725, 11013660, 12849270, 13111500, 13767075, 15296750, 15419124, 18356100, 19273905, 19667250, 21415450, 22945125, 25698540, 27534150, 30593500, 32123175, 38547810, 39334500, 42830900, 45890250, 53538625, 55068300, 64246350, 68835375, 77095620, 91780500, 96369525, 107077250, 128492700, 137670750, 160615875, 192739050, 214154500, 275341500, 321231750, 385478100, 481847625, 642463500, 963695250, 1927390500]

約数ペア:

[(1, 1927390500), (2, 963695250), (3, 642463500), (4, 481847625), (5, 385478100), (6, 321231750), (7, 275341500), (9, 214154500), (10, 192739050), (12, 160615875), (14, 137670750), (15, 128492700), (18, 107077250), (20, 96369525), (21, 91780500), (25, 77095620), (28, 68835375), (30, 64246350), (35, 55068300), (36, 53538625), (42, 45890250), (45, 42830900), (49, 39334500), (50, 38547810), (60, 32123175), (63, 30593500), (70, 27534150), (75, 25698540), (84, 22945125), (90, 21415450), (98, 19667250), (100, 19273905), (105, 18356100), (125, 15419124), (126, 15296750), (140, 13767075), (147, 13111500), (150, 12849270), (175, 11013660), (180, 10707725), (196, 9833625), (210, 9178050), (225, 8566180), (245, 7866900), (250, 7709562), (252, 7648375), (294, 6555750), (300, 6424635), (315, 6118700), (350, 5506830), (375, 5139708), (420, 4589025), (441, 4370500), (450, 4283090), (490, 3933450), (500, 3854781), (525, 3671220), (588, 3277875), (630, 3059350), (700, 2753415), (735, 2622300), (750, 2569854), (875, 2202732), (882, 2185250), (900, 2141545), (980, 1966725), (1050, 1835610), (1125, 1713236), (1225, 1573380), (1260, 1529675), (1470, 1311150), (1500, 1284927), (1575, 1223740), (1750, 1101366), (1764, 1092625), (2100, 917805), (2205, 874100), (2250, 856618), (2450, 786690), (2625, 734244), (2940, 655575), (3150, 611870), (3500, 550683), (3675, 524460), (4410, 437050), (4500, 428309), (4900, 393345), (5250, 367122), (6125, 314676), (6300, 305935), (7350, 262230), (7875, 244748), (8741, 220500), (8820, 218525), (10500, 183561), (11025, 174820), (12250, 157338), (14700, 131115), (15750, 122374), (17482, 110250), (18375, 104892), (22050, 87410), (24500, 78669), (26223, 73500), (31500, 61187), (34964, 55125), (36750, 52446), (43705, 44100)]