72998340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 220268160

約数和(自身を除く): 147269820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 170, 177, 204, 236, 255, 295, 340, 354, 510, 590, 708, 885, 1003, 1020, 1180, 1213, 1770, 2006, 2426, 3009, 3540, 3639, 4012, 4852, 5015, 6018, 6065, 7278, 10030, 12036, 12130, 14556, 15045, 18195, 20060, 20621, 24260, 30090, 36390, 41242, 60180, 61863, 71567, 72780, 82484, 103105, 123726, 143134, 206210, 214701, 247452, 286268, 309315, 357835, 412420, 429402, 618630, 715670, 858804, 1073505, 1216639, 1237260, 1431340, 2147010, 2433278, 3649917, 4294020, 4866556, 6083195, 7299834, 12166390, 14599668, 18249585, 24332780, 36499170, 72998340]

約数ペア:

[(1, 72998340), (2, 36499170), (3, 24332780), (4, 18249585), (5, 14599668), (6, 12166390), (10, 7299834), (12, 6083195), (15, 4866556), (17, 4294020), (20, 3649917), (30, 2433278), (34, 2147010), (51, 1431340), (59, 1237260), (60, 1216639), (68, 1073505), (85, 858804), (102, 715670), (118, 618630), (170, 429402), (177, 412420), (204, 357835), (236, 309315), (255, 286268), (295, 247452), (340, 214701), (354, 206210), (510, 143134), (590, 123726), (708, 103105), (885, 82484), (1003, 72780), (1020, 71567), (1180, 61863), (1213, 60180), (1770, 41242), (2006, 36390), (2426, 30090), (3009, 24260), (3540, 20621), (3639, 20060), (4012, 18195), (4852, 15045), (5015, 14556), (6018, 12130), (6065, 12036), (7278, 10030)]