228274740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1171}}^1$

素因数の和:1227

約数の個数: 144

約数和(自身を含む): 750173760

約数和(自身を除く): 521899020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 361, 380, 513, 540, 570, 684, 722, 855, 1026, 1083, 1140, 1171, 1444, 1710, 1805, 2052, 2166, 2342, 2565, 3249, 3420, 3513, 3610, 4332, 4684, 5130, 5415, 5855, 6498, 7026, 7220, 9747, 10260, 10539, 10830, 11710, 12996, 14052, 16245, 17565, 19494, 21078, 21660, 22249, 23420, 31617, 32490, 35130, 38988, 42156, 44498, 48735, 52695, 63234, 64980, 66747, 70260, 88996, 97470, 105390, 111245, 126468, 133494, 158085, 194940, 200241, 210780, 222490, 266988, 316170, 333735, 400482, 422731, 444980, 600723, 632340, 667470, 800964, 845462, 1001205, 1201446, 1268193, 1334940, 1690924, 2002410, 2113655, 2402892, 2536386, 3003615, 3804579, 4004820, 4227310, 5072772, 6007230, 6340965, 7609158, 8454620, 11413737, 12014460, 12681930, 15218316, 19022895, 22827474, 25363860, 38045790, 45654948, 57068685, 76091580, 114137370, 228274740]

約数ペア:

[(1, 228274740), (2, 114137370), (3, 76091580), (4, 57068685), (5, 45654948), (6, 38045790), (9, 25363860), (10, 22827474), (12, 19022895), (15, 15218316), (18, 12681930), (19, 12014460), (20, 11413737), (27, 8454620), (30, 7609158), (36, 6340965), (38, 6007230), (45, 5072772), (54, 4227310), (57, 4004820), (60, 3804579), (76, 3003615), (90, 2536386), (95, 2402892), (108, 2113655), (114, 2002410), (135, 1690924), (171, 1334940), (180, 1268193), (190, 1201446), (228, 1001205), (270, 845462), (285, 800964), (342, 667470), (361, 632340), (380, 600723), (513, 444980), (540, 422731), (570, 400482), (684, 333735), (722, 316170), (855, 266988), (1026, 222490), (1083, 210780), (1140, 200241), (1171, 194940), (1444, 158085), (1710, 133494), (1805, 126468), (2052, 111245), (2166, 105390), (2342, 97470), (2565, 88996), (3249, 70260), (3420, 66747), (3513, 64980), (3610, 63234), (4332, 52695), (4684, 48735), (5130, 44498), (5415, 42156), (5855, 38988), (6498, 35130), (7026, 32490), (7220, 31617), (9747, 23420), (10260, 22249), (10539, 21660), (10830, 21078), (11710, 19494), (12996, 17565), (14052, 16245)]