1850891460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1578

約数の個数: 192

約数和(自身を含む): 6013163520

約数和(自身を除く): 4162272060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 103, 110, 114, 132, 165, 190, 206, 209, 220, 228, 285, 309, 330, 380, 412, 418, 515, 570, 618, 627, 660, 836, 1030, 1045, 1133, 1140, 1236, 1254, 1433, 1545, 1957, 2060, 2090, 2266, 2508, 2866, 3090, 3135, 3399, 3914, 4180, 4299, 4532, 5665, 5732, 5871, 6180, 6270, 6798, 7165, 7828, 8598, 9785, 11330, 11742, 12540, 13596, 14330, 15763, 16995, 17196, 19570, 21495, 21527, 22660, 23484, 27227, 28660, 29355, 31526, 33990, 39140, 42990, 43054, 47289, 54454, 58710, 63052, 64581, 67980, 78815, 81681, 85980, 86108, 94578, 107635, 108908, 117420, 129162, 136135, 147599, 157630, 163362, 189156, 215270, 236445, 258324, 272270, 295198, 299497, 315260, 322905, 326724, 408405, 430540, 442797, 472890, 544540, 590396, 598994, 645810, 737995, 816810, 885594, 898491, 945780, 1197988, 1291620, 1475990, 1497485, 1623589, 1633620, 1771188, 1796982, 2213985, 2804381, 2951980, 2994970, 3247178, 3593964, 4427970, 4492455, 4870767, 5608762, 5989940, 6494356, 8117945, 8413143, 8855940, 8984910, 9741534, 11217524, 14021905, 16235890, 16826286, 17969820, 19483068, 24353835, 28043810, 30848191, 32471780, 33652572, 42065715, 48707670, 56087620, 61696382, 84131430, 92544573, 97415340, 123392764, 154240955, 168262860, 185089146, 308481910, 370178292, 462722865, 616963820, 925445730, 1850891460]

約数ペア:

[(1, 1850891460), (2, 925445730), (3, 616963820), (4, 462722865), (5, 370178292), (6, 308481910), (10, 185089146), (11, 168262860), (12, 154240955), (15, 123392764), (19, 97415340), (20, 92544573), (22, 84131430), (30, 61696382), (33, 56087620), (38, 48707670), (44, 42065715), (55, 33652572), (57, 32471780), (60, 30848191), (66, 28043810), (76, 24353835), (95, 19483068), (103, 17969820), (110, 16826286), (114, 16235890), (132, 14021905), (165, 11217524), (190, 9741534), (206, 8984910), (209, 8855940), (220, 8413143), (228, 8117945), (285, 6494356), (309, 5989940), (330, 5608762), (380, 4870767), (412, 4492455), (418, 4427970), (515, 3593964), (570, 3247178), (618, 2994970), (627, 2951980), (660, 2804381), (836, 2213985), (1030, 1796982), (1045, 1771188), (1133, 1633620), (1140, 1623589), (1236, 1497485), (1254, 1475990), (1433, 1291620), (1545, 1197988), (1957, 945780), (2060, 898491), (2090, 885594), (2266, 816810), (2508, 737995), (2866, 645810), (3090, 598994), (3135, 590396), (3399, 544540), (3914, 472890), (4180, 442797), (4299, 430540), (4532, 408405), (5665, 326724), (5732, 322905), (5871, 315260), (6180, 299497), (6270, 295198), (6798, 272270), (7165, 258324), (7828, 236445), (8598, 215270), (9785, 189156), (11330, 163362), (11742, 157630), (12540, 147599), (13596, 136135), (14330, 129162), (15763, 117420), (16995, 108908), (17196, 107635), (19570, 94578), (21495, 86108), (21527, 85980), (22660, 81681), (23484, 78815), (27227, 67980), (28660, 64581), (29355, 63052), (31526, 58710), (33990, 54454), (39140, 47289), (42990, 43054)]