130181730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 393984000

約数和(自身を除く): 263802270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 59, 70, 79, 95, 98, 105, 114, 118, 133, 147, 158, 177, 190, 210, 237, 245, 266, 285, 294, 295, 354, 395, 399, 413, 474, 490, 553, 570, 590, 665, 735, 790, 798, 826, 885, 931, 1106, 1121, 1185, 1239, 1330, 1470, 1501, 1659, 1770, 1862, 1995, 2065, 2242, 2370, 2478, 2765, 2793, 2891, 3002, 3318, 3363, 3871, 3990, 4130, 4503, 4655, 4661, 5530, 5586, 5605, 5782, 6195, 6726, 7505, 7742, 7847, 8295, 8673, 9006, 9310, 9322, 10507, 11210, 11613, 12390, 13965, 13983, 14455, 15010, 15694, 16590, 16815, 17346, 19355, 21014, 22515, 23226, 23305, 23541, 27930, 27966, 28910, 31521, 32627, 33630, 38710, 39235, 43365, 45030, 46610, 47082, 52535, 54929, 58065, 63042, 65254, 69915, 73549, 78470, 86730, 88559, 97881, 105070, 109858, 116130, 117705, 139830, 147098, 157605, 163135, 164787, 177118, 195762, 220647, 228389, 235410, 265677, 274645, 315210, 326270, 329574, 367745, 441294, 442795, 456778, 489405, 531354, 549290, 619913, 685167, 735490, 823935, 885590, 978810, 1103235, 1141945, 1239826, 1328385, 1370334, 1647870, 1859739, 2206470, 2283890, 2656770, 3099565, 3425835, 3719478, 4339391, 6199130, 6851670, 8678782, 9298695, 13018173, 18597390, 21696955, 26036346, 43393910, 65090865, 130181730]

約数ペア:

[(1, 130181730), (2, 65090865), (3, 43393910), (5, 26036346), (6, 21696955), (7, 18597390), (10, 13018173), (14, 9298695), (15, 8678782), (19, 6851670), (21, 6199130), (30, 4339391), (35, 3719478), (38, 3425835), (42, 3099565), (49, 2656770), (57, 2283890), (59, 2206470), (70, 1859739), (79, 1647870), (95, 1370334), (98, 1328385), (105, 1239826), (114, 1141945), (118, 1103235), (133, 978810), (147, 885590), (158, 823935), (177, 735490), (190, 685167), (210, 619913), (237, 549290), (245, 531354), (266, 489405), (285, 456778), (294, 442795), (295, 441294), (354, 367745), (395, 329574), (399, 326270), (413, 315210), (474, 274645), (490, 265677), (553, 235410), (570, 228389), (590, 220647), (665, 195762), (735, 177118), (790, 164787), (798, 163135), (826, 157605), (885, 147098), (931, 139830), (1106, 117705), (1121, 116130), (1185, 109858), (1239, 105070), (1330, 97881), (1470, 88559), (1501, 86730), (1659, 78470), (1770, 73549), (1862, 69915), (1995, 65254), (2065, 63042), (2242, 58065), (2370, 54929), (2478, 52535), (2765, 47082), (2793, 46610), (2891, 45030), (3002, 43365), (3318, 39235), (3363, 38710), (3871, 33630), (3990, 32627), (4130, 31521), (4503, 28910), (4655, 27966), (4661, 27930), (5530, 23541), (5586, 23305), (5605, 23226), (5782, 22515), (6195, 21014), (6726, 19355), (7505, 17346), (7742, 16815), (7847, 16590), (8295, 15694), (8673, 15010), (9006, 14455), (9310, 13983), (9322, 13965), (10507, 12390), (11210, 11613)]