230470380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3253

約数の個数: 192

約数和(自身を含む): 862848000

約数和(自身を除く): 632377620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3209, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 6418, 7182, 7980, 9627, 10260, 11970, 12836, 14364, 16045, 17955, 19254, 22463, 23940, 28881, 32090, 35910, 38508, 44926, 48135, 57762, 60971, 64180, 67389, 71820, 86643, 89852, 96270, 112315, 115524, 121942, 134778, 144405, 173286, 182913, 192540, 202167, 224630, 243884, 269556, 288810, 304855, 336945, 346572, 365826, 404334, 426797, 433215, 449260, 548739, 577620, 606501, 609710, 673890, 731652, 808668, 853594, 866430, 914565, 1010835, 1097478, 1213002, 1219420, 1280391, 1347780, 1646217, 1707188, 1732860, 1829130, 2021670, 2133985, 2194956, 2426004, 2560782, 2743695, 3032505, 3292434, 3658260, 3841173, 4043340, 4267970, 5121564, 5487390, 6065010, 6401955, 6584868, 7682346, 8231085, 8535940, 10974780, 11523519, 12130020, 12803910, 15364692, 16462170, 19205865, 23047038, 25607820, 32924340, 38411730, 46094076, 57617595, 76823460, 115235190, 230470380]

約数ペア:

[(1, 230470380), (2, 115235190), (3, 76823460), (4, 57617595), (5, 46094076), (6, 38411730), (7, 32924340), (9, 25607820), (10, 23047038), (12, 19205865), (14, 16462170), (15, 15364692), (18, 12803910), (19, 12130020), (20, 11523519), (21, 10974780), (27, 8535940), (28, 8231085), (30, 7682346), (35, 6584868), (36, 6401955), (38, 6065010), (42, 5487390), (45, 5121564), (54, 4267970), (57, 4043340), (60, 3841173), (63, 3658260), (70, 3292434), (76, 3032505), (84, 2743695), (90, 2560782), (95, 2426004), (105, 2194956), (108, 2133985), (114, 2021670), (126, 1829130), (133, 1732860), (135, 1707188), (140, 1646217), (171, 1347780), (180, 1280391), (189, 1219420), (190, 1213002), (210, 1097478), (228, 1010835), (252, 914565), (266, 866430), (270, 853594), (285, 808668), (315, 731652), (342, 673890), (378, 609710), (380, 606501), (399, 577620), (420, 548739), (513, 449260), (532, 433215), (540, 426797), (570, 404334), (630, 365826), (665, 346572), (684, 336945), (756, 304855), (798, 288810), (855, 269556), (945, 243884), (1026, 224630), (1140, 202167), (1197, 192540), (1260, 182913), (1330, 173286), (1596, 144405), (1710, 134778), (1890, 121942), (1995, 115524), (2052, 112315), (2394, 96270), (2565, 89852), (2660, 86643), (3209, 71820), (3420, 67389), (3591, 64180), (3780, 60971), (3990, 57762), (4788, 48135), (5130, 44926), (5985, 38508), (6418, 35910), (7182, 32090), (7980, 28881), (9627, 23940), (10260, 22463), (11970, 19254), (12836, 17955), (14364, 16045)]