249302610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 160

約数和(自身を含む): 717171840

約数和(自身を除く): 467869230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 97, 114, 135, 162, 167, 171, 190, 194, 270, 285, 291, 334, 342, 405, 485, 501, 513, 570, 582, 810, 835, 855, 873, 970, 1002, 1026, 1455, 1503, 1539, 1670, 1710, 1746, 1843, 2505, 2565, 2619, 2910, 3006, 3078, 3173, 3686, 4365, 4509, 5010, 5130, 5238, 5529, 6346, 7515, 7695, 7857, 8730, 9018, 9215, 9519, 11058, 13095, 13527, 15030, 15390, 15714, 15865, 16199, 16587, 18430, 19038, 22545, 26190, 27054, 27645, 28557, 31730, 32398, 33174, 39285, 45090, 47595, 48597, 49761, 55290, 57114, 67635, 78570, 80995, 82935, 85671, 95190, 97194, 99522, 135270, 142785, 145791, 149283, 161990, 165870, 171342, 242985, 248805, 257013, 285570, 291582, 298566, 307781, 428355, 437373, 485970, 497610, 514026, 615562, 728955, 746415, 856710, 874746, 923343, 1285065, 1312119, 1457910, 1492830, 1538905, 1846686, 2186865, 2570130, 2624238, 2770029, 3077810, 4373730, 4616715, 5540058, 6560595, 8310087, 9233430, 13121190, 13850145, 16620174, 24930261, 27700290, 41550435, 49860522, 83100870, 124651305, 249302610]

約数ペア:

[(1, 249302610), (2, 124651305), (3, 83100870), (5, 49860522), (6, 41550435), (9, 27700290), (10, 24930261), (15, 16620174), (18, 13850145), (19, 13121190), (27, 9233430), (30, 8310087), (38, 6560595), (45, 5540058), (54, 4616715), (57, 4373730), (81, 3077810), (90, 2770029), (95, 2624238), (97, 2570130), (114, 2186865), (135, 1846686), (162, 1538905), (167, 1492830), (171, 1457910), (190, 1312119), (194, 1285065), (270, 923343), (285, 874746), (291, 856710), (334, 746415), (342, 728955), (405, 615562), (485, 514026), (501, 497610), (513, 485970), (570, 437373), (582, 428355), (810, 307781), (835, 298566), (855, 291582), (873, 285570), (970, 257013), (1002, 248805), (1026, 242985), (1455, 171342), (1503, 165870), (1539, 161990), (1670, 149283), (1710, 145791), (1746, 142785), (1843, 135270), (2505, 99522), (2565, 97194), (2619, 95190), (2910, 85671), (3006, 82935), (3078, 80995), (3173, 78570), (3686, 67635), (4365, 57114), (4509, 55290), (5010, 49761), (5130, 48597), (5238, 47595), (5529, 45090), (6346, 39285), (7515, 33174), (7695, 32398), (7857, 31730), (8730, 28557), (9018, 27645), (9215, 27054), (9519, 26190), (11058, 22545), (13095, 19038), (13527, 18430), (15030, 16587), (15390, 16199), (15714, 15865)]