190650180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3458

約数の個数: 144

約数和(自身を含む): 653849280

約数和(自身を除く): 463199100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3413, 3724, 3990, 4655, 5586, 6826, 7980, 9310, 10239, 11172, 13652, 13965, 17065, 18620, 20478, 23891, 27930, 34130, 40956, 47782, 51195, 55860, 64847, 68260, 71673, 95564, 102390, 119455, 129694, 143346, 167237, 194541, 204780, 238910, 259388, 286692, 324235, 334474, 358365, 389082, 453929, 477820, 501711, 648470, 668948, 716730, 778164, 836185, 907858, 972705, 1003422, 1296940, 1361787, 1433460, 1672370, 1815716, 1945410, 2006844, 2269645, 2508555, 2723574, 3177503, 3344740, 3890820, 4539290, 5017110, 5447148, 6355006, 6808935, 9078580, 9532509, 10034220, 12710012, 13617870, 15887515, 19065018, 27235740, 31775030, 38130036, 47662545, 63550060, 95325090, 190650180]

約数ペア:

[(1, 190650180), (2, 95325090), (3, 63550060), (4, 47662545), (5, 38130036), (6, 31775030), (7, 27235740), (10, 19065018), (12, 15887515), (14, 13617870), (15, 12710012), (19, 10034220), (20, 9532509), (21, 9078580), (28, 6808935), (30, 6355006), (35, 5447148), (38, 5017110), (42, 4539290), (49, 3890820), (57, 3344740), (60, 3177503), (70, 2723574), (76, 2508555), (84, 2269645), (95, 2006844), (98, 1945410), (105, 1815716), (114, 1672370), (133, 1433460), (140, 1361787), (147, 1296940), (190, 1003422), (196, 972705), (210, 907858), (228, 836185), (245, 778164), (266, 716730), (285, 668948), (294, 648470), (380, 501711), (399, 477820), (420, 453929), (490, 389082), (532, 358365), (570, 334474), (588, 324235), (665, 286692), (735, 259388), (798, 238910), (931, 204780), (980, 194541), (1140, 167237), (1330, 143346), (1470, 129694), (1596, 119455), (1862, 102390), (1995, 95564), (2660, 71673), (2793, 68260), (2940, 64847), (3413, 55860), (3724, 51195), (3990, 47782), (4655, 40956), (5586, 34130), (6826, 27930), (7980, 23891), (9310, 20478), (10239, 18620), (11172, 17065), (13652, 13965)]