148966650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 216

約数和(自身を含む): 486424224

約数和(自身を除く): 337457574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 131, 133, 150, 171, 175, 190, 210, 225, 262, 266, 285, 315, 342, 350, 361, 393, 399, 450, 475, 525, 570, 630, 655, 665, 722, 786, 798, 855, 917, 950, 1050, 1083, 1179, 1197, 1310, 1330, 1425, 1575, 1710, 1805, 1834, 1965, 1995, 2166, 2358, 2394, 2489, 2527, 2751, 2850, 3150, 3249, 3275, 3325, 3610, 3930, 3990, 4275, 4585, 4978, 5054, 5415, 5502, 5895, 5985, 6498, 6550, 6650, 7467, 7581, 8253, 8550, 9025, 9170, 9825, 9975, 10830, 11790, 11970, 12445, 12635, 13755, 14934, 15162, 16245, 16506, 17423, 18050, 19650, 19950, 22401, 22743, 22925, 24890, 25270, 27075, 27510, 29475, 29925, 32490, 34846, 37335, 37905, 41265, 44802, 45486, 45850, 47291, 52269, 54150, 58950, 59850, 62225, 63175, 68775, 74670, 75810, 81225, 82530, 87115, 94582, 104538, 112005, 113715, 124450, 126350, 137550, 141873, 156807, 162450, 174230, 186675, 189525, 206325, 224010, 227430, 236455, 261345, 283746, 313614, 331037, 373350, 379050, 412650, 425619, 435575, 472910, 522690, 560025, 568575, 662074, 709365, 784035, 851238, 871150, 993111, 1120050, 1137150, 1182275, 1306725, 1418730, 1568070, 1655185, 1986222, 2128095, 2364550, 2613450, 2979333, 3310370, 3546825, 3920175, 4256190, 4965555, 5958666, 7093650, 7840350, 8275925, 9931110, 10640475, 14896665, 16551850, 21280950, 24827775, 29793330, 49655550, 74483325, 148966650]

約数ペア:

[(1, 148966650), (2, 74483325), (3, 49655550), (5, 29793330), (6, 24827775), (7, 21280950), (9, 16551850), (10, 14896665), (14, 10640475), (15, 9931110), (18, 8275925), (19, 7840350), (21, 7093650), (25, 5958666), (30, 4965555), (35, 4256190), (38, 3920175), (42, 3546825), (45, 3310370), (50, 2979333), (57, 2613450), (63, 2364550), (70, 2128095), (75, 1986222), (90, 1655185), (95, 1568070), (105, 1418730), (114, 1306725), (126, 1182275), (131, 1137150), (133, 1120050), (150, 993111), (171, 871150), (175, 851238), (190, 784035), (210, 709365), (225, 662074), (262, 568575), (266, 560025), (285, 522690), (315, 472910), (342, 435575), (350, 425619), (361, 412650), (393, 379050), (399, 373350), (450, 331037), (475, 313614), (525, 283746), (570, 261345), (630, 236455), (655, 227430), (665, 224010), (722, 206325), (786, 189525), (798, 186675), (855, 174230), (917, 162450), (950, 156807), (1050, 141873), (1083, 137550), (1179, 126350), (1197, 124450), (1310, 113715), (1330, 112005), (1425, 104538), (1575, 94582), (1710, 87115), (1805, 82530), (1834, 81225), (1965, 75810), (1995, 74670), (2166, 68775), (2358, 63175), (2394, 62225), (2489, 59850), (2527, 58950), (2751, 54150), (2850, 52269), (3150, 47291), (3249, 45850), (3275, 45486), (3325, 44802), (3610, 41265), (3930, 37905), (3990, 37335), (4275, 34846), (4585, 32490), (4978, 29925), (5054, 29475), (5415, 27510), (5502, 27075), (5895, 25270), (5985, 24890), (6498, 22925), (6550, 22743), (6650, 22401), (7467, 19950), (7581, 19650), (8253, 18050), (8550, 17423), (9025, 16506), (9170, 16245), (9825, 15162), (9975, 14934), (10830, 13755), (11790, 12635), (11970, 12445)]