1255250700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1365

約数の個数: 216

約数和(自身を含む): 4337389056

約数和(自身を除く): 3082138356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 103, 110, 132, 150, 165, 180, 198, 206, 220, 225, 275, 300, 309, 330, 396, 412, 450, 495, 515, 550, 618, 660, 825, 900, 927, 990, 1030, 1100, 1133, 1231, 1236, 1545, 1650, 1854, 1980, 2060, 2266, 2462, 2475, 2575, 3090, 3300, 3399, 3693, 3708, 4532, 4635, 4924, 4950, 5150, 5665, 6155, 6180, 6798, 7386, 7725, 9270, 9900, 10197, 10300, 11079, 11330, 12310, 13541, 13596, 14772, 15450, 16995, 18465, 18540, 20394, 22158, 22660, 23175, 24620, 27082, 28325, 30775, 30900, 33990, 36930, 40623, 40788, 44316, 46350, 50985, 54164, 55395, 56650, 61550, 67705, 67980, 73860, 81246, 84975, 92325, 92700, 101970, 110790, 113300, 121869, 123100, 126793, 135410, 162492, 169950, 184650, 203115, 203940, 221580, 243738, 253586, 254925, 270820, 276975, 338525, 339900, 369300, 380379, 406230, 487476, 507172, 509850, 553950, 609345, 633965, 677050, 760758, 812460, 1015575, 1019700, 1107900, 1141137, 1218690, 1267930, 1354100, 1394723, 1521516, 1901895, 2031150, 2282274, 2437380, 2535860, 2789446, 3046725, 3169825, 3803790, 4062300, 4184169, 4564548, 5578892, 5705685, 6093450, 6339650, 6973615, 7607580, 8368338, 9509475, 11411370, 12186900, 12552507, 12679300, 13947230, 16736676, 19018950, 20920845, 22822740, 25105014, 27894460, 28528425, 34868075, 38037900, 41841690, 50210028, 57056850, 62762535, 69736150, 83683380, 104604225, 114113700, 125525070, 139472300, 209208450, 251050140, 313812675, 418416900, 627625350, 1255250700]

約数ペア:

[(1, 1255250700), (2, 627625350), (3, 418416900), (4, 313812675), (5, 251050140), (6, 209208450), (9, 139472300), (10, 125525070), (11, 114113700), (12, 104604225), (15, 83683380), (18, 69736150), (20, 62762535), (22, 57056850), (25, 50210028), (30, 41841690), (33, 38037900), (36, 34868075), (44, 28528425), (45, 27894460), (50, 25105014), (55, 22822740), (60, 20920845), (66, 19018950), (75, 16736676), (90, 13947230), (99, 12679300), (100, 12552507), (103, 12186900), (110, 11411370), (132, 9509475), (150, 8368338), (165, 7607580), (180, 6973615), (198, 6339650), (206, 6093450), (220, 5705685), (225, 5578892), (275, 4564548), (300, 4184169), (309, 4062300), (330, 3803790), (396, 3169825), (412, 3046725), (450, 2789446), (495, 2535860), (515, 2437380), (550, 2282274), (618, 2031150), (660, 1901895), (825, 1521516), (900, 1394723), (927, 1354100), (990, 1267930), (1030, 1218690), (1100, 1141137), (1133, 1107900), (1231, 1019700), (1236, 1015575), (1545, 812460), (1650, 760758), (1854, 677050), (1980, 633965), (2060, 609345), (2266, 553950), (2462, 509850), (2475, 507172), (2575, 487476), (3090, 406230), (3300, 380379), (3399, 369300), (3693, 339900), (3708, 338525), (4532, 276975), (4635, 270820), (4924, 254925), (4950, 253586), (5150, 243738), (5665, 221580), (6155, 203940), (6180, 203115), (6798, 184650), (7386, 169950), (7725, 162492), (9270, 135410), (9900, 126793), (10197, 123100), (10300, 121869), (11079, 113300), (11330, 110790), (12310, 101970), (13541, 92700), (13596, 92325), (14772, 84975), (15450, 81246), (16995, 73860), (18465, 67980), (18540, 67705), (20394, 61550), (22158, 56650), (22660, 55395), (23175, 54164), (24620, 50985), (27082, 46350), (28325, 44316), (30775, 40788), (30900, 40623), (33990, 36930)]