45639900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 160458480

約数和(自身を除く): 114818580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 157, 170, 171, 180, 190, 204, 225, 228, 255, 285, 300, 306, 314, 323, 340, 342, 380, 425, 450, 471, 475, 510, 570, 612, 628, 646, 684, 765, 785, 850, 855, 900, 942, 950, 969, 1020, 1140, 1275, 1292, 1413, 1425, 1530, 1570, 1615, 1700, 1710, 1884, 1900, 1938, 2355, 2550, 2669, 2826, 2850, 2907, 2983, 3060, 3140, 3230, 3420, 3825, 3876, 3925, 4275, 4710, 4845, 5100, 5338, 5652, 5700, 5814, 5966, 6460, 7065, 7650, 7850, 8007, 8075, 8550, 8949, 9420, 9690, 10676, 11628, 11775, 11932, 13345, 14130, 14535, 14915, 15300, 15700, 16014, 16150, 17100, 17898, 19380, 23550, 24021, 24225, 26690, 26847, 28260, 29070, 29830, 32028, 32300, 35325, 35796, 40035, 44745, 47100, 48042, 48450, 50711, 53380, 53694, 58140, 59660, 66725, 70650, 72675, 74575, 80070, 89490, 96084, 96900, 101422, 107388, 120105, 133450, 134235, 141300, 145350, 149150, 152133, 160140, 178980, 200175, 202844, 223725, 240210, 253555, 266900, 268470, 290700, 298300, 304266, 400350, 447450, 456399, 480420, 507110, 536940, 600525, 608532, 671175, 760665, 800700, 894900, 912798, 1014220, 1201050, 1267775, 1342350, 1521330, 1825596, 2281995, 2402100, 2535550, 2684700, 3042660, 3803325, 4563990, 5071100, 7606650, 9127980, 11409975, 15213300, 22819950, 45639900]

約数ペア:

[(1, 45639900), (2, 22819950), (3, 15213300), (4, 11409975), (5, 9127980), (6, 7606650), (9, 5071100), (10, 4563990), (12, 3803325), (15, 3042660), (17, 2684700), (18, 2535550), (19, 2402100), (20, 2281995), (25, 1825596), (30, 1521330), (34, 1342350), (36, 1267775), (38, 1201050), (45, 1014220), (50, 912798), (51, 894900), (57, 800700), (60, 760665), (68, 671175), (75, 608532), (76, 600525), (85, 536940), (90, 507110), (95, 480420), (100, 456399), (102, 447450), (114, 400350), (150, 304266), (153, 298300), (157, 290700), (170, 268470), (171, 266900), (180, 253555), (190, 240210), (204, 223725), (225, 202844), (228, 200175), (255, 178980), (285, 160140), (300, 152133), (306, 149150), (314, 145350), (323, 141300), (340, 134235), (342, 133450), (380, 120105), (425, 107388), (450, 101422), (471, 96900), (475, 96084), (510, 89490), (570, 80070), (612, 74575), (628, 72675), (646, 70650), (684, 66725), (765, 59660), (785, 58140), (850, 53694), (855, 53380), (900, 50711), (942, 48450), (950, 48042), (969, 47100), (1020, 44745), (1140, 40035), (1275, 35796), (1292, 35325), (1413, 32300), (1425, 32028), (1530, 29830), (1570, 29070), (1615, 28260), (1700, 26847), (1710, 26690), (1884, 24225), (1900, 24021), (1938, 23550), (2355, 19380), (2550, 17898), (2669, 17100), (2826, 16150), (2850, 16014), (2907, 15700), (2983, 15300), (3060, 14915), (3140, 14535), (3230, 14130), (3420, 13345), (3825, 11932), (3876, 11775), (3925, 11628), (4275, 10676), (4710, 9690), (4845, 9420), (5100, 8949), (5338, 8550), (5652, 8075), (5700, 8007), (5814, 7850), (5966, 7650), (6460, 7065)]