145009200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 541481216

約数和(自身を除く): 396472016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 61, 70, 75, 80, 84, 100, 105, 112, 120, 122, 140, 150, 168, 175, 183, 200, 210, 240, 244, 280, 283, 300, 305, 336, 350, 366, 400, 420, 427, 488, 525, 560, 566, 600, 610, 700, 732, 840, 849, 854, 915, 976, 1050, 1132, 1200, 1220, 1281, 1400, 1415, 1464, 1525, 1680, 1698, 1708, 1830, 1981, 2100, 2135, 2264, 2440, 2562, 2800, 2830, 2928, 3050, 3396, 3416, 3660, 3962, 4200, 4245, 4270, 4528, 4575, 4880, 5124, 5660, 5943, 6100, 6405, 6792, 6832, 7075, 7320, 7924, 8400, 8490, 8540, 9150, 9905, 10248, 10675, 11320, 11886, 12200, 12810, 13584, 14150, 14640, 15848, 16980, 17080, 17263, 18300, 19810, 20496, 21225, 21350, 22640, 23772, 24400, 25620, 28300, 29715, 31696, 32025, 33960, 34160, 34526, 36600, 39620, 42450, 42700, 47544, 49525, 51240, 51789, 56600, 59430, 64050, 67920, 69052, 73200, 79240, 84900, 85400, 86315, 95088, 99050, 102480, 103578, 113200, 118860, 120841, 128100, 138104, 148575, 158480, 169800, 170800, 172630, 198100, 207156, 237720, 241682, 256200, 258945, 276208, 297150, 339600, 345260, 362523, 396200, 414312, 431575, 475440, 483364, 512400, 517890, 594300, 604205, 690520, 725046, 792400, 828624, 863150, 966728, 1035780, 1188600, 1208410, 1294725, 1381040, 1450092, 1726300, 1812615, 1933456, 2071560, 2377200, 2416820, 2589450, 2900184, 3021025, 3452600, 3625230, 4143120, 4833640, 5178900, 5800368, 6042050, 6905200, 7250460, 9063075, 9667280, 10357800, 12084100, 14500920, 18126150, 20715600, 24168200, 29001840, 36252300, 48336400, 72504600, 145009200]

約数ペア:

[(1, 145009200), (2, 72504600), (3, 48336400), (4, 36252300), (5, 29001840), (6, 24168200), (7, 20715600), (8, 18126150), (10, 14500920), (12, 12084100), (14, 10357800), (15, 9667280), (16, 9063075), (20, 7250460), (21, 6905200), (24, 6042050), (25, 5800368), (28, 5178900), (30, 4833640), (35, 4143120), (40, 3625230), (42, 3452600), (48, 3021025), (50, 2900184), (56, 2589450), (60, 2416820), (61, 2377200), (70, 2071560), (75, 1933456), (80, 1812615), (84, 1726300), (100, 1450092), (105, 1381040), (112, 1294725), (120, 1208410), (122, 1188600), (140, 1035780), (150, 966728), (168, 863150), (175, 828624), (183, 792400), (200, 725046), (210, 690520), (240, 604205), (244, 594300), (280, 517890), (283, 512400), (300, 483364), (305, 475440), (336, 431575), (350, 414312), (366, 396200), (400, 362523), (420, 345260), (427, 339600), (488, 297150), (525, 276208), (560, 258945), (566, 256200), (600, 241682), (610, 237720), (700, 207156), (732, 198100), (840, 172630), (849, 170800), (854, 169800), (915, 158480), (976, 148575), (1050, 138104), (1132, 128100), (1200, 120841), (1220, 118860), (1281, 113200), (1400, 103578), (1415, 102480), (1464, 99050), (1525, 95088), (1680, 86315), (1698, 85400), (1708, 84900), (1830, 79240), (1981, 73200), (2100, 69052), (2135, 67920), (2264, 64050), (2440, 59430), (2562, 56600), (2800, 51789), (2830, 51240), (2928, 49525), (3050, 47544), (3396, 42700), (3416, 42450), (3660, 39620), (3962, 36600), (4200, 34526), (4245, 34160), (4270, 33960), (4528, 32025), (4575, 31696), (4880, 29715), (5124, 28300), (5660, 25620), (5943, 24400), (6100, 23772), (6405, 22640), (6792, 21350), (6832, 21225), (7075, 20496), (7320, 19810), (7924, 18300), (8400, 17263), (8490, 17080), (8540, 16980), (9150, 15848), (9905, 14640), (10248, 14150), (10675, 13584), (11320, 12810), (11886, 12200)]