117923220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 383881680

約数和(自身を除く): 265958460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 89, 90, 102, 153, 170, 178, 180, 204, 255, 267, 306, 340, 356, 433, 445, 510, 534, 612, 765, 801, 866, 890, 1020, 1068, 1299, 1335, 1513, 1530, 1602, 1732, 1780, 2165, 2598, 2670, 3026, 3060, 3204, 3897, 4005, 4330, 4539, 5196, 5340, 6052, 6495, 7361, 7565, 7794, 8010, 8660, 9078, 12990, 13617, 14722, 15130, 15588, 16020, 18156, 19485, 22083, 22695, 25980, 27234, 29444, 30260, 36805, 38537, 38970, 44166, 45390, 54468, 66249, 68085, 73610, 77074, 77940, 88332, 90780, 110415, 115611, 132498, 136170, 147220, 154148, 192685, 220830, 231222, 264996, 272340, 331245, 346833, 385370, 441660, 462444, 578055, 655129, 662490, 693666, 770740, 1156110, 1310258, 1324980, 1387332, 1734165, 1965387, 2312220, 2620516, 3275645, 3468330, 3930774, 5896161, 6551290, 6936660, 7861548, 9826935, 11792322, 13102580, 19653870, 23584644, 29480805, 39307740, 58961610, 117923220]

約数ペア:

[(1, 117923220), (2, 58961610), (3, 39307740), (4, 29480805), (5, 23584644), (6, 19653870), (9, 13102580), (10, 11792322), (12, 9826935), (15, 7861548), (17, 6936660), (18, 6551290), (20, 5896161), (30, 3930774), (34, 3468330), (36, 3275645), (45, 2620516), (51, 2312220), (60, 1965387), (68, 1734165), (85, 1387332), (89, 1324980), (90, 1310258), (102, 1156110), (153, 770740), (170, 693666), (178, 662490), (180, 655129), (204, 578055), (255, 462444), (267, 441660), (306, 385370), (340, 346833), (356, 331245), (433, 272340), (445, 264996), (510, 231222), (534, 220830), (612, 192685), (765, 154148), (801, 147220), (866, 136170), (890, 132498), (1020, 115611), (1068, 110415), (1299, 90780), (1335, 88332), (1513, 77940), (1530, 77074), (1602, 73610), (1732, 68085), (1780, 66249), (2165, 54468), (2598, 45390), (2670, 44166), (3026, 38970), (3060, 38537), (3204, 36805), (3897, 30260), (4005, 29444), (4330, 27234), (4539, 25980), (5196, 22695), (5340, 22083), (6052, 19485), (6495, 18156), (7361, 16020), (7565, 15588), (7794, 15130), (8010, 14722), (8660, 13617), (9078, 12990)]