100848996860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{7219}}^1$

素因数の和:7723

約数の個数: 96

約数和(自身を含む): 225853152000

約数和(自身を除く): 125004155140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 190, 194, 379, 380, 388, 485, 758, 970, 1516, 1843, 1895, 1940, 3686, 3790, 7201, 7219, 7372, 7580, 9215, 14402, 14438, 18430, 28804, 28876, 36005, 36095, 36763, 36860, 72010, 72190, 73526, 137161, 144020, 144380, 147052, 183815, 274322, 367630, 548644, 685805, 698497, 700243, 735260, 1371610, 1396994, 1400486, 2736001, 2743220, 2793988, 2800972, 3492485, 3501215, 5472002, 6984970, 7002430, 10944004, 13304617, 13680005, 13969940, 14004860, 26609234, 27360010, 51984019, 53218468, 54720020, 66523085, 103968038, 133046170, 207936076, 259920095, 265392097, 266092340, 519840190, 530784194, 1039680380, 1061568388, 1326960485, 2653920970, 5042449843, 5307841940, 10084899686, 20169799372, 25212249215, 50424498430, 100848996860]

約数ペア:

[(1, 100848996860), (2, 50424498430), (4, 25212249215), (5, 20169799372), (10, 10084899686), (19, 5307841940), (20, 5042449843), (38, 2653920970), (76, 1326960485), (95, 1061568388), (97, 1039680380), (190, 530784194), (194, 519840190), (379, 266092340), (380, 265392097), (388, 259920095), (485, 207936076), (758, 133046170), (970, 103968038), (1516, 66523085), (1843, 54720020), (1895, 53218468), (1940, 51984019), (3686, 27360010), (3790, 26609234), (7201, 14004860), (7219, 13969940), (7372, 13680005), (7580, 13304617), (9215, 10944004), (14402, 7002430), (14438, 6984970), (18430, 5472002), (28804, 3501215), (28876, 3492485), (36005, 2800972), (36095, 2793988), (36763, 2743220), (36860, 2736001), (72010, 1400486), (72190, 1396994), (73526, 1371610), (137161, 735260), (144020, 700243), (144380, 698497), (147052, 685805), (183815, 548644), (274322, 367630)]