105025320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^2$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 364190580

約数和(自身を除く): 259165260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 131, 136, 153, 170, 180, 204, 255, 262, 306, 340, 360, 393, 408, 510, 524, 612, 655, 680, 765, 786, 1020, 1048, 1179, 1224, 1310, 1530, 1572, 1965, 2040, 2227, 2358, 2620, 3060, 3144, 3930, 4454, 4716, 5240, 5895, 6120, 6681, 7860, 8908, 9432, 11135, 11790, 13362, 15720, 17161, 17816, 20043, 22270, 23580, 26724, 33405, 34322, 40086, 44540, 47160, 51483, 53448, 66810, 68644, 80172, 85805, 89080, 100215, 102966, 133620, 137288, 154449, 160344, 171610, 200430, 205932, 257415, 267240, 291737, 308898, 343220, 400860, 411864, 514830, 583474, 617796, 686440, 772245, 801720, 875211, 1029660, 1166948, 1235592, 1458685, 1544490, 1750422, 2059320, 2333896, 2625633, 2917370, 3088980, 3500844, 4376055, 5251266, 5834740, 6177960, 7001688, 8752110, 10502532, 11669480, 13128165, 17504220, 21005064, 26256330, 35008440, 52512660, 105025320]

約数ペア:

[(1, 105025320), (2, 52512660), (3, 35008440), (4, 26256330), (5, 21005064), (6, 17504220), (8, 13128165), (9, 11669480), (10, 10502532), (12, 8752110), (15, 7001688), (17, 6177960), (18, 5834740), (20, 5251266), (24, 4376055), (30, 3500844), (34, 3088980), (36, 2917370), (40, 2625633), (45, 2333896), (51, 2059320), (60, 1750422), (68, 1544490), (72, 1458685), (85, 1235592), (90, 1166948), (102, 1029660), (120, 875211), (131, 801720), (136, 772245), (153, 686440), (170, 617796), (180, 583474), (204, 514830), (255, 411864), (262, 400860), (306, 343220), (340, 308898), (360, 291737), (393, 267240), (408, 257415), (510, 205932), (524, 200430), (612, 171610), (655, 160344), (680, 154449), (765, 137288), (786, 133620), (1020, 102966), (1048, 100215), (1179, 89080), (1224, 85805), (1310, 80172), (1530, 68644), (1572, 66810), (1965, 53448), (2040, 51483), (2227, 47160), (2358, 44540), (2620, 40086), (3060, 34322), (3144, 33405), (3930, 26724), (4454, 23580), (4716, 22270), (5240, 20043), (5895, 17816), (6120, 17161), (6681, 15720), (7860, 13362), (8908, 11790), (9432, 11135)]