153668790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 446662944

約数和(自身を除く): 292994154

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 103, 110, 121, 137, 165, 198, 206, 242, 274, 309, 330, 363, 411, 495, 515, 605, 618, 685, 726, 822, 927, 990, 1030, 1089, 1133, 1210, 1233, 1370, 1507, 1545, 1815, 1854, 2055, 2178, 2266, 2466, 3014, 3090, 3399, 3630, 4110, 4521, 4635, 5445, 5665, 6165, 6798, 7535, 9042, 9270, 10197, 10890, 11330, 12330, 12463, 13563, 14111, 15070, 16577, 16995, 20394, 22605, 24926, 27126, 28222, 33154, 33990, 37389, 42333, 45210, 49731, 50985, 62315, 67815, 70555, 74778, 82885, 84666, 99462, 101970, 112167, 124630, 126999, 135630, 141110, 149193, 155221, 165770, 186945, 211665, 224334, 248655, 253998, 298386, 310442, 373890, 423330, 465663, 497310, 560835, 634995, 745965, 776105, 931326, 1121670, 1269990, 1396989, 1491930, 1552210, 1707431, 2328315, 2793978, 3414862, 4656630, 5122293, 6984945, 8537155, 10244586, 13969890, 15366879, 17074310, 25611465, 30733758, 51222930, 76834395, 153668790]

約数ペア:

[(1, 153668790), (2, 76834395), (3, 51222930), (5, 30733758), (6, 25611465), (9, 17074310), (10, 15366879), (11, 13969890), (15, 10244586), (18, 8537155), (22, 6984945), (30, 5122293), (33, 4656630), (45, 3414862), (55, 2793978), (66, 2328315), (90, 1707431), (99, 1552210), (103, 1491930), (110, 1396989), (121, 1269990), (137, 1121670), (165, 931326), (198, 776105), (206, 745965), (242, 634995), (274, 560835), (309, 497310), (330, 465663), (363, 423330), (411, 373890), (495, 310442), (515, 298386), (605, 253998), (618, 248655), (685, 224334), (726, 211665), (822, 186945), (927, 165770), (990, 155221), (1030, 149193), (1089, 141110), (1133, 135630), (1210, 126999), (1233, 124630), (1370, 112167), (1507, 101970), (1545, 99462), (1815, 84666), (1854, 82885), (2055, 74778), (2178, 70555), (2266, 67815), (2466, 62315), (3014, 50985), (3090, 49731), (3399, 45210), (3630, 42333), (4110, 37389), (4521, 33990), (4635, 33154), (5445, 28222), (5665, 27126), (6165, 24926), (6798, 22605), (7535, 20394), (9042, 16995), (9270, 16577), (10197, 15070), (10890, 14111), (11330, 13563), (12330, 12463)]