73111050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 144

約数和(自身を含む): 219360960

約数和(自身を除く): 146249910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 30, 34, 38, 45, 50, 51, 57, 75, 85, 90, 95, 102, 114, 150, 153, 170, 171, 190, 225, 255, 285, 306, 323, 342, 425, 450, 475, 503, 510, 570, 646, 765, 850, 855, 950, 969, 1006, 1275, 1425, 1509, 1530, 1615, 1710, 1938, 2515, 2550, 2850, 2907, 3018, 3230, 3825, 4275, 4527, 4845, 5030, 5814, 7545, 7650, 8075, 8550, 8551, 9054, 9557, 9690, 12575, 14535, 15090, 16150, 17102, 19114, 22635, 24225, 25150, 25653, 28671, 29070, 37725, 42755, 45270, 47785, 48450, 51306, 57342, 72675, 75450, 76959, 85510, 86013, 95570, 113175, 128265, 143355, 145350, 153918, 162469, 172026, 213775, 226350, 238925, 256530, 286710, 324938, 384795, 427550, 430065, 477850, 487407, 641325, 716775, 769590, 812345, 860130, 974814, 1282650, 1433550, 1462221, 1624690, 1923975, 2150325, 2437035, 2924442, 3847950, 4061725, 4300650, 4874070, 7311105, 8123450, 12185175, 14622210, 24370350, 36555525, 73111050]

約数ペア:

[(1, 73111050), (2, 36555525), (3, 24370350), (5, 14622210), (6, 12185175), (9, 8123450), (10, 7311105), (15, 4874070), (17, 4300650), (18, 4061725), (19, 3847950), (25, 2924442), (30, 2437035), (34, 2150325), (38, 1923975), (45, 1624690), (50, 1462221), (51, 1433550), (57, 1282650), (75, 974814), (85, 860130), (90, 812345), (95, 769590), (102, 716775), (114, 641325), (150, 487407), (153, 477850), (170, 430065), (171, 427550), (190, 384795), (225, 324938), (255, 286710), (285, 256530), (306, 238925), (323, 226350), (342, 213775), (425, 172026), (450, 162469), (475, 153918), (503, 145350), (510, 143355), (570, 128265), (646, 113175), (765, 95570), (850, 86013), (855, 85510), (950, 76959), (969, 75450), (1006, 72675), (1275, 57342), (1425, 51306), (1509, 48450), (1530, 47785), (1615, 45270), (1710, 42755), (1938, 37725), (2515, 29070), (2550, 28671), (2850, 25653), (2907, 25150), (3018, 24225), (3230, 22635), (3825, 19114), (4275, 17102), (4527, 16150), (4845, 15090), (5030, 14535), (5814, 12575), (7545, 9690), (7650, 9557), (8075, 9054), (8550, 8551)]