2737085860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 5986804320

約数和(自身を除く): 3249718460

約数列:

[1, 2, 4, 5, 10, 20, 61, 97, 101, 122, 194, 202, 229, 244, 305, 388, 404, 458, 485, 505, 610, 916, 970, 1010, 1145, 1220, 1940, 2020, 2290, 4580, 5917, 6161, 9797, 11834, 12322, 13969, 19594, 22213, 23129, 23668, 24644, 27938, 29585, 30805, 39188, 44426, 46258, 48985, 55876, 59170, 61610, 69845, 88852, 92516, 97970, 111065, 115645, 118340, 123220, 139690, 195940, 222130, 231290, 279380, 444260, 462580, 597617, 1195234, 1354993, 1410869, 2243513, 2390468, 2709986, 2821738, 2988085, 4487026, 5419972, 5643476, 5976170, 6774965, 7054345, 8974052, 11217565, 11952340, 13549930, 14108690, 22435130, 27099860, 28217380, 44870260, 136854293, 273708586, 547417172, 684271465, 1368542930, 2737085860]

約数ペア:

[(1, 2737085860), (2, 1368542930), (4, 684271465), (5, 547417172), (10, 273708586), (20, 136854293), (61, 44870260), (97, 28217380), (101, 27099860), (122, 22435130), (194, 14108690), (202, 13549930), (229, 11952340), (244, 11217565), (305, 8974052), (388, 7054345), (404, 6774965), (458, 5976170), (485, 5643476), (505, 5419972), (610, 4487026), (916, 2988085), (970, 2821738), (1010, 2709986), (1145, 2390468), (1220, 2243513), (1940, 1410869), (2020, 1354993), (2290, 1195234), (4580, 597617), (5917, 462580), (6161, 444260), (9797, 279380), (11834, 231290), (12322, 222130), (13969, 195940), (19594, 139690), (22213, 123220), (23129, 118340), (23668, 115645), (24644, 111065), (27938, 97970), (29585, 92516), (30805, 88852), (39188, 69845), (44426, 61610), (46258, 59170), (48985, 55876)]