201619648170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1\times {\mathrm{53087}}^1$

素因数の和:55340

約数の個数: 96

約数和(自身を含む): 552059988480

約数和(自身を除く): 350440340310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 2221, 4442, 6663, 11105, 13326, 19989, 22210, 33315, 39978, 42199, 53087, 66630, 84398, 99945, 106174, 126597, 159261, 199890, 210995, 253194, 265435, 318522, 379791, 421990, 477783, 530870, 632985, 759582, 796305, 955566, 1008653, 1265970, 1592610, 1898955, 2017306, 2388915, 3025959, 3797910, 4777830, 5043265, 6051918, 9077877, 10086530, 15129795, 18155754, 30259590, 45389385, 90778770, 117906227, 235812454, 353718681, 589531135, 707437362, 1061156043, 1179062270, 1768593405, 2122312086, 2240218313, 3537186810, 4480436626, 5305780215, 6720654939, 10611560430, 11201091565, 13441309878, 20161964817, 22402183130, 33603274695, 40323929634, 67206549390, 100809824085, 201619648170]

約数ペア:

[(1, 201619648170), (2, 100809824085), (3, 67206549390), (5, 40323929634), (6, 33603274695), (9, 22402183130), (10, 20161964817), (15, 13441309878), (18, 11201091565), (19, 10611560430), (30, 6720654939), (38, 5305780215), (45, 4480436626), (57, 3537186810), (90, 2240218313), (95, 2122312086), (114, 1768593405), (171, 1179062270), (190, 1061156043), (285, 707437362), (342, 589531135), (570, 353718681), (855, 235812454), (1710, 117906227), (2221, 90778770), (4442, 45389385), (6663, 30259590), (11105, 18155754), (13326, 15129795), (19989, 10086530), (22210, 9077877), (33315, 6051918), (39978, 5043265), (42199, 4777830), (53087, 3797910), (66630, 3025959), (84398, 2388915), (99945, 2017306), (106174, 1898955), (126597, 1592610), (159261, 1265970), (199890, 1008653), (210995, 955566), (253194, 796305), (265435, 759582), (318522, 632985), (379791, 530870), (421990, 477783)]