156969224780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:760

約数の個数: 192

約数和(自身を含む): 355657236480

約数和(自身を除く): 198688011700

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 61, 62, 94, 122, 124, 155, 188, 233, 235, 244, 305, 310, 379, 466, 470, 610, 620, 758, 932, 940, 1165, 1220, 1457, 1516, 1891, 1895, 2330, 2867, 2914, 3782, 3790, 4660, 5734, 5828, 7223, 7285, 7564, 7580, 9455, 10951, 11468, 11749, 14213, 14335, 14446, 14570, 17813, 18910, 21902, 23119, 23498, 28426, 28670, 28892, 29140, 35626, 36115, 37820, 43804, 46238, 46996, 54755, 56852, 57340, 58745, 71065, 71252, 72230, 88307, 88877, 89065, 92476, 109510, 115595, 117490, 142130, 144460, 176614, 177754, 178130, 219020, 231190, 234980, 284260, 339481, 353228, 355508, 356260, 440603, 441535, 444385, 462380, 552203, 668011, 678962, 716689, 881206, 883070, 888770, 1086593, 1104406, 1336022, 1357924, 1433378, 1697405, 1762412, 1766140, 1777540, 2173186, 2203015, 2208812, 2672044, 2737517, 2761015, 2866756, 3340055, 3394810, 3583445, 4150429, 4346372, 4406030, 5386727, 5432965, 5475034, 5522030, 6680110, 6789620, 7166890, 8300858, 8812060, 10773454, 10865930, 10950068, 11044060, 13360220, 13687585, 14333780, 16601716, 20708341, 20752145, 21546908, 21731860, 26933635, 27375170, 33684383, 41416682, 41504290, 53867270, 54750340, 67368766, 82833364, 83008580, 103541705, 107734540, 128663299, 134737532, 166988537, 168421915, 207083410, 253176169, 257326598, 333977074, 336843830, 414166820, 506352338, 514653196, 643316495, 667954148, 673687660, 834942685, 1012704676, 1265880845, 1286632990, 1669885370, 2531761690, 2573265980, 3339770740, 5063523380, 7848461239, 15696922478, 31393844956, 39242306195, 78484612390, 156969224780]

約数ペア:

[(1, 156969224780), (2, 78484612390), (4, 39242306195), (5, 31393844956), (10, 15696922478), (20, 7848461239), (31, 5063523380), (47, 3339770740), (61, 2573265980), (62, 2531761690), (94, 1669885370), (122, 1286632990), (124, 1265880845), (155, 1012704676), (188, 834942685), (233, 673687660), (235, 667954148), (244, 643316495), (305, 514653196), (310, 506352338), (379, 414166820), (466, 336843830), (470, 333977074), (610, 257326598), (620, 253176169), (758, 207083410), (932, 168421915), (940, 166988537), (1165, 134737532), (1220, 128663299), (1457, 107734540), (1516, 103541705), (1891, 83008580), (1895, 82833364), (2330, 67368766), (2867, 54750340), (2914, 53867270), (3782, 41504290), (3790, 41416682), (4660, 33684383), (5734, 27375170), (5828, 26933635), (7223, 21731860), (7285, 21546908), (7564, 20752145), (7580, 20708341), (9455, 16601716), (10951, 14333780), (11468, 13687585), (11749, 13360220), (14213, 11044060), (14335, 10950068), (14446, 10865930), (14570, 10773454), (17813, 8812060), (18910, 8300858), (21902, 7166890), (23119, 6789620), (23498, 6680110), (28426, 5522030), (28670, 5475034), (28892, 5432965), (29140, 5386727), (35626, 4406030), (36115, 4346372), (37820, 4150429), (43804, 3583445), (46238, 3394810), (46996, 3340055), (54755, 2866756), (56852, 2761015), (57340, 2737517), (58745, 2672044), (71065, 2208812), (71252, 2203015), (72230, 2173186), (88307, 1777540), (88877, 1766140), (89065, 1762412), (92476, 1697405), (109510, 1433378), (115595, 1357924), (117490, 1336022), (142130, 1104406), (144460, 1086593), (176614, 888770), (177754, 883070), (178130, 881206), (219020, 716689), (231190, 678962), (234980, 668011), (284260, 552203), (339481, 462380), (353228, 444385), (355508, 441535), (356260, 440603)]