53098920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 207792000

約数和(自身を除く): 154693080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1109, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2218, 2280, 2394, 2520, 2660, 3192, 3327, 3420, 3990, 4436, 4788, 5320, 5545, 5985, 6654, 6840, 7763, 7980, 8872, 9576, 9981, 11090, 11970, 13308, 15526, 15960, 16635, 19962, 21071, 22180, 23289, 23940, 26616, 31052, 33270, 38815, 39924, 42142, 44360, 46578, 47880, 49905, 62104, 63213, 66540, 69867, 77630, 79848, 84284, 93156, 99810, 105355, 116445, 126426, 133080, 139734, 147497, 155260, 168568, 186312, 189639, 199620, 210710, 232890, 252852, 279468, 294994, 310520, 316065, 349335, 379278, 399240, 421420, 442491, 465780, 505704, 558936, 589988, 632130, 698670, 737485, 758556, 842840, 884982, 931560, 948195, 1179976, 1264260, 1327473, 1397340, 1474970, 1517112, 1769964, 1896390, 2212455, 2528520, 2654946, 2794680, 2949940, 3539928, 3792780, 4424910, 5309892, 5899880, 6637365, 7585560, 8849820, 10619784, 13274730, 17699640, 26549460, 53098920]

約数ペア:

[(1, 53098920), (2, 26549460), (3, 17699640), (4, 13274730), (5, 10619784), (6, 8849820), (7, 7585560), (8, 6637365), (9, 5899880), (10, 5309892), (12, 4424910), (14, 3792780), (15, 3539928), (18, 2949940), (19, 2794680), (20, 2654946), (21, 2528520), (24, 2212455), (28, 1896390), (30, 1769964), (35, 1517112), (36, 1474970), (38, 1397340), (40, 1327473), (42, 1264260), (45, 1179976), (56, 948195), (57, 931560), (60, 884982), (63, 842840), (70, 758556), (72, 737485), (76, 698670), (84, 632130), (90, 589988), (95, 558936), (105, 505704), (114, 465780), (120, 442491), (126, 421420), (133, 399240), (140, 379278), (152, 349335), (168, 316065), (171, 310520), (180, 294994), (190, 279468), (210, 252852), (228, 232890), (252, 210710), (266, 199620), (280, 189639), (285, 186312), (315, 168568), (342, 155260), (360, 147497), (380, 139734), (399, 133080), (420, 126426), (456, 116445), (504, 105355), (532, 99810), (570, 93156), (630, 84284), (665, 79848), (684, 77630), (760, 69867), (798, 66540), (840, 63213), (855, 62104), (1064, 49905), (1109, 47880), (1140, 46578), (1197, 44360), (1260, 42142), (1330, 39924), (1368, 38815), (1596, 33270), (1710, 31052), (1995, 26616), (2218, 23940), (2280, 23289), (2394, 22180), (2520, 21071), (2660, 19962), (3192, 16635), (3327, 15960), (3420, 15526), (3990, 13308), (4436, 11970), (4788, 11090), (5320, 9981), (5545, 9576), (5985, 8872), (6654, 7980), (6840, 7763)]