47471310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 145566720

約数和(自身を除く): 98095410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 23, 30, 34, 38, 45, 46, 51, 57, 69, 71, 85, 90, 95, 102, 114, 115, 138, 142, 153, 170, 171, 190, 207, 213, 230, 255, 285, 306, 323, 342, 345, 355, 391, 414, 426, 437, 510, 570, 639, 646, 690, 710, 765, 782, 855, 874, 969, 1035, 1065, 1173, 1207, 1278, 1311, 1349, 1530, 1615, 1633, 1710, 1938, 1955, 2070, 2130, 2185, 2346, 2414, 2622, 2698, 2907, 3195, 3230, 3266, 3519, 3621, 3910, 3933, 4047, 4370, 4845, 4899, 5814, 5865, 6035, 6390, 6555, 6745, 7038, 7242, 7429, 7866, 8094, 8165, 9690, 9798, 10863, 11730, 12070, 12141, 13110, 13490, 14535, 14697, 14858, 16330, 17595, 18105, 19665, 20235, 21726, 22287, 22933, 24282, 24495, 27761, 29070, 29394, 31027, 35190, 36210, 37145, 39330, 40470, 44574, 45866, 48990, 54315, 55522, 60705, 62054, 66861, 68799, 73485, 74290, 83283, 93081, 108630, 111435, 114665, 121410, 133722, 137598, 138805, 146970, 155135, 166566, 186162, 206397, 222870, 229330, 249849, 277610, 279243, 310270, 334305, 343995, 412794, 416415, 465405, 499698, 527459, 558486, 668610, 687990, 832830, 930810, 1031985, 1054918, 1249245, 1396215, 1582377, 2063970, 2498490, 2637295, 2792430, 3164754, 4747131, 5274590, 7911885, 9494262, 15823770, 23735655, 47471310]

約数ペア:

[(1, 47471310), (2, 23735655), (3, 15823770), (5, 9494262), (6, 7911885), (9, 5274590), (10, 4747131), (15, 3164754), (17, 2792430), (18, 2637295), (19, 2498490), (23, 2063970), (30, 1582377), (34, 1396215), (38, 1249245), (45, 1054918), (46, 1031985), (51, 930810), (57, 832830), (69, 687990), (71, 668610), (85, 558486), (90, 527459), (95, 499698), (102, 465405), (114, 416415), (115, 412794), (138, 343995), (142, 334305), (153, 310270), (170, 279243), (171, 277610), (190, 249849), (207, 229330), (213, 222870), (230, 206397), (255, 186162), (285, 166566), (306, 155135), (323, 146970), (342, 138805), (345, 137598), (355, 133722), (391, 121410), (414, 114665), (426, 111435), (437, 108630), (510, 93081), (570, 83283), (639, 74290), (646, 73485), (690, 68799), (710, 66861), (765, 62054), (782, 60705), (855, 55522), (874, 54315), (969, 48990), (1035, 45866), (1065, 44574), (1173, 40470), (1207, 39330), (1278, 37145), (1311, 36210), (1349, 35190), (1530, 31027), (1615, 29394), (1633, 29070), (1710, 27761), (1938, 24495), (1955, 24282), (2070, 22933), (2130, 22287), (2185, 21726), (2346, 20235), (2414, 19665), (2622, 18105), (2698, 17595), (2907, 16330), (3195, 14858), (3230, 14697), (3266, 14535), (3519, 13490), (3621, 13110), (3910, 12141), (3933, 12070), (4047, 11730), (4370, 10863), (4845, 9798), (4899, 9690), (5814, 8165), (5865, 8094), (6035, 7866), (6390, 7429), (6555, 7242), (6745, 7038)]