103253220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 216

約数和(自身を含む): 379439424

約数和(自身を除く): 276186204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 227, 228, 252, 266, 285, 315, 342, 361, 380, 399, 420, 454, 532, 570, 630, 665, 681, 684, 722, 798, 855, 908, 1083, 1135, 1140, 1197, 1260, 1330, 1362, 1444, 1589, 1596, 1710, 1805, 1995, 2043, 2166, 2270, 2394, 2527, 2660, 2724, 3178, 3249, 3405, 3420, 3610, 3990, 4086, 4313, 4332, 4540, 4767, 4788, 5054, 5415, 5985, 6356, 6498, 6810, 7220, 7581, 7945, 7980, 8172, 8626, 9534, 10108, 10215, 10830, 11970, 12635, 12939, 12996, 13620, 14301, 15162, 15890, 16245, 17252, 19068, 20430, 21565, 21660, 22743, 23835, 23940, 25270, 25878, 28602, 30191, 30324, 31780, 32490, 37905, 38817, 40860, 43130, 45486, 47670, 50540, 51756, 57204, 60382, 64695, 64980, 71505, 75810, 77634, 81947, 86260, 90573, 90972, 95340, 113715, 120764, 129390, 143010, 150955, 151620, 155268, 163894, 181146, 194085, 227430, 245841, 258780, 271719, 286020, 301910, 327788, 362292, 388170, 409735, 452865, 454860, 491682, 543438, 573629, 603820, 737523, 776340, 819470, 905730, 983364, 1086876, 1147258, 1229205, 1358595, 1475046, 1638940, 1720887, 1811460, 2294516, 2458410, 2717190, 2868145, 2950092, 3441774, 3687615, 4916820, 5162661, 5434380, 5736290, 6883548, 7375230, 8604435, 10325322, 11472580, 14750460, 17208870, 20650644, 25813305, 34417740, 51626610, 103253220]

約数ペア:

[(1, 103253220), (2, 51626610), (3, 34417740), (4, 25813305), (5, 20650644), (6, 17208870), (7, 14750460), (9, 11472580), (10, 10325322), (12, 8604435), (14, 7375230), (15, 6883548), (18, 5736290), (19, 5434380), (20, 5162661), (21, 4916820), (28, 3687615), (30, 3441774), (35, 2950092), (36, 2868145), (38, 2717190), (42, 2458410), (45, 2294516), (57, 1811460), (60, 1720887), (63, 1638940), (70, 1475046), (76, 1358595), (84, 1229205), (90, 1147258), (95, 1086876), (105, 983364), (114, 905730), (126, 819470), (133, 776340), (140, 737523), (171, 603820), (180, 573629), (190, 543438), (210, 491682), (227, 454860), (228, 452865), (252, 409735), (266, 388170), (285, 362292), (315, 327788), (342, 301910), (361, 286020), (380, 271719), (399, 258780), (420, 245841), (454, 227430), (532, 194085), (570, 181146), (630, 163894), (665, 155268), (681, 151620), (684, 150955), (722, 143010), (798, 129390), (855, 120764), (908, 113715), (1083, 95340), (1135, 90972), (1140, 90573), (1197, 86260), (1260, 81947), (1330, 77634), (1362, 75810), (1444, 71505), (1589, 64980), (1596, 64695), (1710, 60382), (1805, 57204), (1995, 51756), (2043, 50540), (2166, 47670), (2270, 45486), (2394, 43130), (2527, 40860), (2660, 38817), (2724, 37905), (3178, 32490), (3249, 31780), (3405, 30324), (3420, 30191), (3610, 28602), (3990, 25878), (4086, 25270), (4313, 23940), (4332, 23835), (4540, 22743), (4767, 21660), (4788, 21565), (5054, 20430), (5415, 19068), (5985, 17252), (6356, 16245), (6498, 15890), (6810, 15162), (7220, 14301), (7581, 13620), (7945, 12996), (7980, 12939), (8172, 12635), (8626, 11970), (9534, 10830), (10108, 10215)]