55002150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:963

約数の個数: 144

約数和(自身を含む): 177964800

約数和(自身を除く): 122962650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 919, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1838, 1995, 2394, 2757, 2850, 3150, 3325, 3990, 4275, 4595, 5514, 5985, 6433, 6650, 8271, 8550, 9190, 9975, 11970, 12866, 13785, 16542, 17461, 19299, 19950, 22975, 27570, 29925, 32165, 34922, 38598, 41355, 45950, 52383, 57897, 59850, 64330, 68925, 82710, 87305, 96495, 104766, 115794, 122227, 137850, 157149, 160825, 174610, 192990, 206775, 244454, 261915, 289485, 314298, 321650, 366681, 413550, 436525, 482475, 523830, 578970, 611135, 733362, 785745, 873050, 964950, 1100043, 1222270, 1309575, 1447425, 1571490, 1833405, 2200086, 2619150, 2894850, 3055675, 3666810, 3928725, 5500215, 6111350, 7857450, 9167025, 11000430, 18334050, 27501075, 55002150]

約数ペア:

[(1, 55002150), (2, 27501075), (3, 18334050), (5, 11000430), (6, 9167025), (7, 7857450), (9, 6111350), (10, 5500215), (14, 3928725), (15, 3666810), (18, 3055675), (19, 2894850), (21, 2619150), (25, 2200086), (30, 1833405), (35, 1571490), (38, 1447425), (42, 1309575), (45, 1222270), (50, 1100043), (57, 964950), (63, 873050), (70, 785745), (75, 733362), (90, 611135), (95, 578970), (105, 523830), (114, 482475), (126, 436525), (133, 413550), (150, 366681), (171, 321650), (175, 314298), (190, 289485), (210, 261915), (225, 244454), (266, 206775), (285, 192990), (315, 174610), (342, 160825), (350, 157149), (399, 137850), (450, 122227), (475, 115794), (525, 104766), (570, 96495), (630, 87305), (665, 82710), (798, 68925), (855, 64330), (919, 59850), (950, 57897), (1050, 52383), (1197, 45950), (1330, 41355), (1425, 38598), (1575, 34922), (1710, 32165), (1838, 29925), (1995, 27570), (2394, 22975), (2757, 19950), (2850, 19299), (3150, 17461), (3325, 16542), (3990, 13785), (4275, 12866), (4595, 11970), (5514, 9975), (5985, 9190), (6433, 8550), (6650, 8271)]