121840950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 216

約数和(自身を含む): 389178216

約数和(自身を除く): 267337266

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 49, 50, 55, 66, 70, 75, 77, 98, 105, 110, 121, 137, 147, 150, 154, 165, 175, 210, 231, 242, 245, 274, 275, 294, 330, 350, 363, 385, 411, 462, 490, 525, 539, 550, 605, 685, 726, 735, 770, 822, 825, 847, 959, 1050, 1078, 1155, 1210, 1225, 1370, 1470, 1507, 1617, 1650, 1694, 1815, 1918, 1925, 2055, 2310, 2450, 2541, 2695, 2877, 3014, 3025, 3234, 3425, 3630, 3675, 3850, 4110, 4235, 4521, 4795, 5082, 5390, 5754, 5775, 5929, 6050, 6713, 6850, 7350, 7535, 8085, 8470, 9042, 9075, 9590, 10275, 10549, 11550, 11858, 12705, 13426, 13475, 14385, 15070, 16170, 16577, 17787, 18150, 20139, 20550, 21098, 21175, 22605, 23975, 25410, 26950, 28770, 29645, 31647, 33154, 33565, 35574, 37675, 40278, 40425, 42350, 45210, 47950, 49731, 52745, 59290, 63294, 63525, 67130, 71925, 73843, 75350, 80850, 82885, 88935, 99462, 100695, 105490, 113025, 116039, 127050, 143850, 147686, 148225, 158235, 165770, 167825, 177870, 201390, 221529, 226050, 232078, 248655, 263725, 296450, 316470, 335650, 348117, 369215, 414425, 443058, 444675, 497310, 503475, 527450, 580195, 696234, 738430, 791175, 812273, 828850, 889350, 1006950, 1107645, 1160390, 1243275, 1582350, 1624546, 1740585, 1846075, 2215290, 2436819, 2486550, 2900975, 3481170, 3692150, 4061365, 4873638, 5538225, 5801950, 8122730, 8702925, 11076450, 12184095, 17405850, 20306825, 24368190, 40613650, 60920475, 121840950]

約数ペア:

[(1, 121840950), (2, 60920475), (3, 40613650), (5, 24368190), (6, 20306825), (7, 17405850), (10, 12184095), (11, 11076450), (14, 8702925), (15, 8122730), (21, 5801950), (22, 5538225), (25, 4873638), (30, 4061365), (33, 3692150), (35, 3481170), (42, 2900975), (49, 2486550), (50, 2436819), (55, 2215290), (66, 1846075), (70, 1740585), (75, 1624546), (77, 1582350), (98, 1243275), (105, 1160390), (110, 1107645), (121, 1006950), (137, 889350), (147, 828850), (150, 812273), (154, 791175), (165, 738430), (175, 696234), (210, 580195), (231, 527450), (242, 503475), (245, 497310), (274, 444675), (275, 443058), (294, 414425), (330, 369215), (350, 348117), (363, 335650), (385, 316470), (411, 296450), (462, 263725), (490, 248655), (525, 232078), (539, 226050), (550, 221529), (605, 201390), (685, 177870), (726, 167825), (735, 165770), (770, 158235), (822, 148225), (825, 147686), (847, 143850), (959, 127050), (1050, 116039), (1078, 113025), (1155, 105490), (1210, 100695), (1225, 99462), (1370, 88935), (1470, 82885), (1507, 80850), (1617, 75350), (1650, 73843), (1694, 71925), (1815, 67130), (1918, 63525), (1925, 63294), (2055, 59290), (2310, 52745), (2450, 49731), (2541, 47950), (2695, 45210), (2877, 42350), (3014, 40425), (3025, 40278), (3234, 37675), (3425, 35574), (3630, 33565), (3675, 33154), (3850, 31647), (4110, 29645), (4235, 28770), (4521, 26950), (4795, 25410), (5082, 23975), (5390, 22605), (5754, 21175), (5775, 21098), (5929, 20550), (6050, 20139), (6713, 18150), (6850, 17787), (7350, 16577), (7535, 16170), (8085, 15070), (8470, 14385), (9042, 13475), (9075, 13426), (9590, 12705), (10275, 11858), (10549, 11550)]