63684390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1498

約数の個数: 128

約数和(自身を含む): 200724480

約数和(自身を除く): 137040090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1451, 1463, 1995, 2090, 2310, 2902, 2926, 3135, 3990, 4353, 4389, 6270, 7255, 7315, 8706, 8778, 10157, 14510, 14630, 15961, 20314, 21765, 21945, 27569, 30471, 31922, 43530, 43890, 47883, 50785, 55138, 60942, 79805, 82707, 95766, 101570, 111727, 137845, 152355, 159610, 165414, 192983, 223454, 239415, 275690, 303259, 304710, 335181, 385966, 413535, 478830, 558635, 578949, 606518, 670362, 827070, 909777, 964915, 1117270, 1157898, 1516295, 1675905, 1819554, 1929830, 2122813, 2894745, 3032590, 3351810, 4245626, 4548885, 5789490, 6368439, 9097770, 10614065, 12736878, 21228130, 31842195, 63684390]

約数ペア:

[(1, 63684390), (2, 31842195), (3, 21228130), (5, 12736878), (6, 10614065), (7, 9097770), (10, 6368439), (11, 5789490), (14, 4548885), (15, 4245626), (19, 3351810), (21, 3032590), (22, 2894745), (30, 2122813), (33, 1929830), (35, 1819554), (38, 1675905), (42, 1516295), (55, 1157898), (57, 1117270), (66, 964915), (70, 909777), (77, 827070), (95, 670362), (105, 606518), (110, 578949), (114, 558635), (133, 478830), (154, 413535), (165, 385966), (190, 335181), (209, 304710), (210, 303259), (231, 275690), (266, 239415), (285, 223454), (330, 192983), (385, 165414), (399, 159610), (418, 152355), (462, 137845), (570, 111727), (627, 101570), (665, 95766), (770, 82707), (798, 79805), (1045, 60942), (1155, 55138), (1254, 50785), (1330, 47883), (1451, 43890), (1463, 43530), (1995, 31922), (2090, 30471), (2310, 27569), (2902, 21945), (2926, 21765), (3135, 20314), (3990, 15961), (4353, 14630), (4389, 14510), (6270, 10157), (7255, 8778), (7315, 8706)]