235507140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 144

約数和(自身を含む): 786554496

約数和(自身を除く): 551047356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 983, 990, 1089, 1210, 1331, 1452, 1815, 1966, 1980, 2178, 2420, 2662, 2949, 3630, 3932, 3993, 4356, 4915, 5324, 5445, 5898, 6655, 7260, 7986, 8847, 9830, 10813, 10890, 11796, 11979, 13310, 14745, 15972, 17694, 19660, 19965, 21626, 21780, 23958, 26620, 29490, 32439, 35388, 39930, 43252, 44235, 47916, 54065, 58980, 59895, 64878, 79860, 88470, 97317, 108130, 118943, 119790, 129756, 162195, 176940, 194634, 216260, 237886, 239580, 324390, 356829, 389268, 475772, 486585, 594715, 648780, 713658, 973170, 1070487, 1189430, 1308373, 1427316, 1784145, 1946340, 2140974, 2378860, 2616746, 3568290, 3925119, 4281948, 5233492, 5352435, 6541865, 7136580, 7850238, 10704870, 11775357, 13083730, 15700476, 19625595, 21409740, 23550714, 26167460, 39251190, 47101428, 58876785, 78502380, 117753570, 235507140]

約数ペア:

[(1, 235507140), (2, 117753570), (3, 78502380), (4, 58876785), (5, 47101428), (6, 39251190), (9, 26167460), (10, 23550714), (11, 21409740), (12, 19625595), (15, 15700476), (18, 13083730), (20, 11775357), (22, 10704870), (30, 7850238), (33, 7136580), (36, 6541865), (44, 5352435), (45, 5233492), (55, 4281948), (60, 3925119), (66, 3568290), (90, 2616746), (99, 2378860), (110, 2140974), (121, 1946340), (132, 1784145), (165, 1427316), (180, 1308373), (198, 1189430), (220, 1070487), (242, 973170), (330, 713658), (363, 648780), (396, 594715), (484, 486585), (495, 475772), (605, 389268), (660, 356829), (726, 324390), (983, 239580), (990, 237886), (1089, 216260), (1210, 194634), (1331, 176940), (1452, 162195), (1815, 129756), (1966, 119790), (1980, 118943), (2178, 108130), (2420, 97317), (2662, 88470), (2949, 79860), (3630, 64878), (3932, 59895), (3993, 58980), (4356, 54065), (4915, 47916), (5324, 44235), (5445, 43252), (5898, 39930), (6655, 35388), (7260, 32439), (7986, 29490), (8847, 26620), (9830, 23958), (10813, 21780), (10890, 21626), (11796, 19965), (11979, 19660), (13310, 17694), (14745, 15972)]