243553885380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6122521}}^1$

素因数の和:6122566

約数の個数: 144

約数和(自身を含む): 842410047024

約数和(自身を除く): 598856161644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 6122521, 12245042, 18367563, 24490084, 30612605, 36735126, 55102689, 61225210, 73470252, 79592773, 91837815, 104082857, 110205378, 122450420, 159185546, 183675630, 208165714, 220410756, 238778319, 275513445, 312248571, 318371092, 367351260, 397963865, 416331428, 477556638, 520414285, 551026890, 624497142, 716334957, 795927730, 936745713, 955113276, 1040828570, 1102053780, 1193891595, 1248994284, 1353077141, 1432669914, 1561242855, 1591855460, 1873491426, 2081657140, 2387783190, 2706154282, 2865339828, 3122485710, 3581674785, 3746982852, 4059231423, 4683728565, 4775566380, 5412308564, 6244971420, 6765385705, 7163349570, 8118462846, 9367457130, 12177694269, 13530771410, 14326699140, 16236925692, 18734914260, 20296157115, 24355388538, 27061542820, 40592314230, 48710777076, 60888471345, 81184628460, 121776942690, 243553885380]

約数ペア:

[(1, 243553885380), (2, 121776942690), (3, 81184628460), (4, 60888471345), (5, 48710777076), (6, 40592314230), (9, 27061542820), (10, 24355388538), (12, 20296157115), (13, 18734914260), (15, 16236925692), (17, 14326699140), (18, 13530771410), (20, 12177694269), (26, 9367457130), (30, 8118462846), (34, 7163349570), (36, 6765385705), (39, 6244971420), (45, 5412308564), (51, 4775566380), (52, 4683728565), (60, 4059231423), (65, 3746982852), (68, 3581674785), (78, 3122485710), (85, 2865339828), (90, 2706154282), (102, 2387783190), (117, 2081657140), (130, 1873491426), (153, 1591855460), (156, 1561242855), (170, 1432669914), (180, 1353077141), (195, 1248994284), (204, 1193891595), (221, 1102053780), (234, 1040828570), (255, 955113276), (260, 936745713), (306, 795927730), (340, 716334957), (390, 624497142), (442, 551026890), (468, 520414285), (510, 477556638), (585, 416331428), (612, 397963865), (663, 367351260), (765, 318371092), (780, 312248571), (884, 275513445), (1020, 238778319), (1105, 220410756), (1170, 208165714), (1326, 183675630), (1530, 159185546), (1989, 122450420), (2210, 110205378), (2340, 104082857), (2652, 91837815), (3060, 79592773), (3315, 73470252), (3978, 61225210), (4420, 55102689), (6630, 36735126), (7956, 30612605), (9945, 24490084), (13260, 18367563), (19890, 12245042), (39780, 6122521)]