108864870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 291409920

約数和(自身を除く): 182545050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 61, 62, 93, 95, 101, 114, 122, 155, 183, 186, 190, 202, 285, 303, 305, 310, 366, 465, 505, 570, 589, 606, 610, 915, 930, 1010, 1159, 1178, 1515, 1767, 1830, 1891, 1919, 2318, 2945, 3030, 3131, 3477, 3534, 3782, 3838, 5673, 5757, 5795, 5890, 6161, 6262, 6954, 8835, 9393, 9455, 9595, 11346, 11514, 11590, 12322, 15655, 17385, 17670, 18483, 18786, 18910, 19190, 28365, 28785, 30805, 31310, 34770, 35929, 36966, 46965, 56730, 57570, 59489, 61610, 71858, 92415, 93930, 107787, 117059, 118978, 178467, 179645, 184830, 190991, 215574, 234118, 297445, 351177, 356934, 359290, 381982, 538935, 572973, 585295, 594890, 702354, 892335, 954955, 1077870, 1145946, 1170590, 1755885, 1784670, 1909910, 2864865, 3511770, 3628829, 5729730, 7257658, 10886487, 18144145, 21772974, 36288290, 54432435, 108864870]

約数ペア:

[(1, 108864870), (2, 54432435), (3, 36288290), (5, 21772974), (6, 18144145), (10, 10886487), (15, 7257658), (19, 5729730), (30, 3628829), (31, 3511770), (38, 2864865), (57, 1909910), (61, 1784670), (62, 1755885), (93, 1170590), (95, 1145946), (101, 1077870), (114, 954955), (122, 892335), (155, 702354), (183, 594890), (186, 585295), (190, 572973), (202, 538935), (285, 381982), (303, 359290), (305, 356934), (310, 351177), (366, 297445), (465, 234118), (505, 215574), (570, 190991), (589, 184830), (606, 179645), (610, 178467), (915, 118978), (930, 117059), (1010, 107787), (1159, 93930), (1178, 92415), (1515, 71858), (1767, 61610), (1830, 59489), (1891, 57570), (1919, 56730), (2318, 46965), (2945, 36966), (3030, 35929), (3131, 34770), (3477, 31310), (3534, 30805), (3782, 28785), (3838, 28365), (5673, 19190), (5757, 18910), (5795, 18786), (5890, 18483), (6161, 17670), (6262, 17385), (6954, 15655), (8835, 12322), (9393, 11590), (9455, 11514), (9595, 11346)]