422550150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:819

約数の個数: 144

約数和(自身を含む): 1190590464

約数和(自身を除く): 768040314

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 121, 150, 155, 165, 186, 242, 275, 310, 330, 341, 363, 465, 550, 605, 682, 726, 751, 775, 825, 930, 1023, 1210, 1502, 1550, 1650, 1705, 1815, 2046, 2253, 2325, 3025, 3410, 3630, 3751, 3755, 4506, 4650, 5115, 6050, 7502, 7510, 8261, 8525, 9075, 10230, 11253, 11265, 16522, 17050, 18150, 18755, 18775, 22506, 22530, 23281, 24783, 25575, 37510, 37550, 41305, 46562, 49566, 51150, 56265, 56325, 69843, 82610, 90871, 93775, 112530, 112650, 116405, 123915, 139686, 181742, 187550, 206525, 232810, 247830, 256091, 272613, 281325, 349215, 413050, 454355, 512182, 545226, 562650, 582025, 619575, 698430, 768273, 908710, 1164050, 1239150, 1280455, 1363065, 1536546, 1746075, 2271775, 2560910, 2726130, 2817001, 3492150, 3841365, 4543550, 5634002, 6402275, 6815325, 7682730, 8451003, 12804550, 13630650, 14085005, 16902006, 19206825, 28170010, 38413650, 42255015, 70425025, 84510030, 140850050, 211275075, 422550150]

約数ペア:

[(1, 422550150), (2, 211275075), (3, 140850050), (5, 84510030), (6, 70425025), (10, 42255015), (11, 38413650), (15, 28170010), (22, 19206825), (25, 16902006), (30, 14085005), (31, 13630650), (33, 12804550), (50, 8451003), (55, 7682730), (62, 6815325), (66, 6402275), (75, 5634002), (93, 4543550), (110, 3841365), (121, 3492150), (150, 2817001), (155, 2726130), (165, 2560910), (186, 2271775), (242, 1746075), (275, 1536546), (310, 1363065), (330, 1280455), (341, 1239150), (363, 1164050), (465, 908710), (550, 768273), (605, 698430), (682, 619575), (726, 582025), (751, 562650), (775, 545226), (825, 512182), (930, 454355), (1023, 413050), (1210, 349215), (1502, 281325), (1550, 272613), (1650, 256091), (1705, 247830), (1815, 232810), (2046, 206525), (2253, 187550), (2325, 181742), (3025, 139686), (3410, 123915), (3630, 116405), (3751, 112650), (3755, 112530), (4506, 93775), (4650, 90871), (5115, 82610), (6050, 69843), (7502, 56325), (7510, 56265), (8261, 51150), (8525, 49566), (9075, 46562), (10230, 41305), (11253, 37550), (11265, 37510), (16522, 25575), (17050, 24783), (18150, 23281), (18755, 22530), (18775, 22506)]