156100140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:792

約数の個数: 144

約数和(自身を含む): 544514880

約数和(自身を除く): 388414740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 229, 252, 315, 420, 458, 541, 630, 687, 916, 1082, 1145, 1260, 1374, 1603, 1623, 2061, 2164, 2290, 2705, 2748, 3206, 3246, 3435, 3787, 4122, 4580, 4809, 4869, 5410, 6412, 6492, 6870, 7574, 8015, 8115, 8244, 9618, 9738, 10305, 10820, 11361, 13740, 14427, 15148, 16030, 16230, 18935, 19236, 19476, 20610, 22722, 24045, 24345, 28854, 32060, 32460, 34083, 37870, 41220, 45444, 48090, 48690, 56805, 57708, 68166, 72135, 75740, 96180, 97380, 113610, 123889, 136332, 144270, 170415, 227220, 247778, 288540, 340830, 371667, 495556, 619445, 681660, 743334, 867223, 1115001, 1238890, 1486668, 1734446, 1858335, 2230002, 2477780, 2601669, 3468892, 3716670, 4336115, 4460004, 5203338, 5575005, 7433340, 7805007, 8672230, 10406676, 11150010, 13008345, 15610014, 17344460, 22300020, 26016690, 31220028, 39025035, 52033380, 78050070, 156100140]

約数ペア:

[(1, 156100140), (2, 78050070), (3, 52033380), (4, 39025035), (5, 31220028), (6, 26016690), (7, 22300020), (9, 17344460), (10, 15610014), (12, 13008345), (14, 11150010), (15, 10406676), (18, 8672230), (20, 7805007), (21, 7433340), (28, 5575005), (30, 5203338), (35, 4460004), (36, 4336115), (42, 3716670), (45, 3468892), (60, 2601669), (63, 2477780), (70, 2230002), (84, 1858335), (90, 1734446), (105, 1486668), (126, 1238890), (140, 1115001), (180, 867223), (210, 743334), (229, 681660), (252, 619445), (315, 495556), (420, 371667), (458, 340830), (541, 288540), (630, 247778), (687, 227220), (916, 170415), (1082, 144270), (1145, 136332), (1260, 123889), (1374, 113610), (1603, 97380), (1623, 96180), (2061, 75740), (2164, 72135), (2290, 68166), (2705, 57708), (2748, 56805), (3206, 48690), (3246, 48090), (3435, 45444), (3787, 41220), (4122, 37870), (4580, 34083), (4809, 32460), (4869, 32060), (5410, 28854), (6412, 24345), (6492, 24045), (6870, 22722), (7574, 20610), (8015, 19476), (8115, 19236), (8244, 18935), (9618, 16230), (9738, 16030), (10305, 15148), (10820, 14427), (11361, 13740)]