149513850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 459122400

約数和(自身を除く): 309608550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 29, 30, 38, 45, 50, 54, 57, 58, 67, 75, 81, 87, 90, 95, 114, 134, 135, 145, 150, 162, 171, 174, 190, 201, 225, 261, 270, 285, 290, 335, 342, 402, 405, 435, 450, 475, 513, 522, 551, 570, 603, 670, 675, 725, 783, 810, 855, 870, 950, 1005, 1026, 1102, 1206, 1273, 1305, 1350, 1425, 1450, 1539, 1566, 1653, 1675, 1710, 1809, 1943, 2010, 2025, 2175, 2349, 2546, 2565, 2610, 2755, 2850, 3015, 3078, 3306, 3350, 3618, 3819, 3886, 3915, 4050, 4275, 4350, 4698, 4959, 5025, 5130, 5427, 5510, 5829, 6030, 6365, 6525, 7638, 7695, 7830, 8265, 8550, 9045, 9715, 9918, 10050, 10854, 11457, 11658, 11745, 12730, 12825, 13050, 13775, 14877, 15075, 15390, 16530, 17487, 18090, 19095, 19430, 19575, 22914, 23490, 24795, 25650, 27135, 27550, 29145, 29754, 30150, 31825, 34371, 34974, 36917, 38190, 38475, 39150, 41325, 44631, 45225, 48575, 49590, 52461, 54270, 57285, 58290, 58725, 63650, 68742, 73834, 74385, 76950, 82650, 87435, 89262, 90450, 95475, 97150, 103113, 104922, 110751, 114570, 117450, 123975, 135675, 145725, 148770, 157383, 171855, 174870, 184585, 190950, 206226, 221502, 223155, 247950, 262305, 271350, 286425, 291450, 314766, 332253, 343710, 369170, 371925, 437175, 446310, 515565, 524610, 553755, 572850, 664506, 743850, 786915, 859275, 874350, 922925, 996759, 1031130, 1107510, 1115775, 1311525, 1573830, 1661265, 1718550, 1845850, 1993518, 2231550, 2577825, 2623050, 2768775, 2990277, 3322530, 3934575, 4983795, 5155650, 5537550, 5980554, 7869150, 8306325, 9967590, 14951385, 16612650, 24918975, 29902770, 49837950, 74756925, 149513850]

約数ペア:

[(1, 149513850), (2, 74756925), (3, 49837950), (5, 29902770), (6, 24918975), (9, 16612650), (10, 14951385), (15, 9967590), (18, 8306325), (19, 7869150), (25, 5980554), (27, 5537550), (29, 5155650), (30, 4983795), (38, 3934575), (45, 3322530), (50, 2990277), (54, 2768775), (57, 2623050), (58, 2577825), (67, 2231550), (75, 1993518), (81, 1845850), (87, 1718550), (90, 1661265), (95, 1573830), (114, 1311525), (134, 1115775), (135, 1107510), (145, 1031130), (150, 996759), (162, 922925), (171, 874350), (174, 859275), (190, 786915), (201, 743850), (225, 664506), (261, 572850), (270, 553755), (285, 524610), (290, 515565), (335, 446310), (342, 437175), (402, 371925), (405, 369170), (435, 343710), (450, 332253), (475, 314766), (513, 291450), (522, 286425), (551, 271350), (570, 262305), (603, 247950), (670, 223155), (675, 221502), (725, 206226), (783, 190950), (810, 184585), (855, 174870), (870, 171855), (950, 157383), (1005, 148770), (1026, 145725), (1102, 135675), (1206, 123975), (1273, 117450), (1305, 114570), (1350, 110751), (1425, 104922), (1450, 103113), (1539, 97150), (1566, 95475), (1653, 90450), (1675, 89262), (1710, 87435), (1809, 82650), (1943, 76950), (2010, 74385), (2025, 73834), (2175, 68742), (2349, 63650), (2546, 58725), (2565, 58290), (2610, 57285), (2755, 54270), (2850, 52461), (3015, 49590), (3078, 48575), (3306, 45225), (3350, 44631), (3618, 41325), (3819, 39150), (3886, 38475), (3915, 38190), (4050, 36917), (4275, 34974), (4350, 34371), (4698, 31825), (4959, 30150), (5025, 29754), (5130, 29145), (5427, 27550), (5510, 27135), (5829, 25650), (6030, 24795), (6365, 23490), (6525, 22914), (7638, 19575), (7695, 19430), (7830, 19095), (8265, 18090), (8550, 17487), (9045, 16530), (9715, 15390), (9918, 15075), (10050, 14877), (10854, 13775), (11457, 13050), (11658, 12825), (11745, 12730)]