352974060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 1189738368

約数和(自身を除く): 836764308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 61, 62, 68, 85, 90, 93, 102, 122, 124, 153, 155, 170, 180, 183, 186, 204, 244, 255, 279, 305, 306, 310, 340, 366, 372, 465, 510, 527, 549, 558, 610, 612, 620, 732, 765, 915, 930, 1020, 1037, 1054, 1098, 1116, 1220, 1395, 1530, 1581, 1830, 1860, 1891, 2074, 2108, 2196, 2635, 2745, 2790, 3060, 3111, 3162, 3660, 3721, 3782, 4148, 4743, 5185, 5270, 5490, 5580, 5673, 6222, 6324, 7442, 7564, 7905, 9333, 9455, 9486, 10370, 10540, 10980, 11163, 11346, 12444, 14884, 15555, 15810, 17019, 18605, 18666, 18910, 18972, 20740, 22326, 22692, 23715, 28365, 31110, 31620, 32147, 33489, 34038, 37210, 37332, 37820, 44652, 46665, 47430, 55815, 56730, 62220, 63257, 64294, 66978, 68076, 74420, 85095, 93330, 94860, 96441, 111630, 113460, 115351, 126514, 128588, 133956, 160735, 167445, 170190, 186660, 189771, 192882, 223260, 230702, 253028, 289323, 316285, 321470, 334890, 340380, 346053, 379542, 385764, 461404, 482205, 569313, 576755, 578646, 632570, 642940, 669780, 692106, 759084, 948855, 964410, 1038159, 1138626, 1153510, 1157292, 1265140, 1384212, 1446615, 1730265, 1897710, 1928820, 1960967, 2076318, 2277252, 2307020, 2846565, 2893230, 3460530, 3795420, 3921934, 4152636, 5190795, 5693130, 5786460, 5882901, 6921060, 7843868, 9804835, 10381590, 11386260, 11765802, 17648703, 19609670, 20763180, 23531604, 29414505, 35297406, 39219340, 58829010, 70594812, 88243515, 117658020, 176487030, 352974060]

約数ペア:

[(1, 352974060), (2, 176487030), (3, 117658020), (4, 88243515), (5, 70594812), (6, 58829010), (9, 39219340), (10, 35297406), (12, 29414505), (15, 23531604), (17, 20763180), (18, 19609670), (20, 17648703), (30, 11765802), (31, 11386260), (34, 10381590), (36, 9804835), (45, 7843868), (51, 6921060), (60, 5882901), (61, 5786460), (62, 5693130), (68, 5190795), (85, 4152636), (90, 3921934), (93, 3795420), (102, 3460530), (122, 2893230), (124, 2846565), (153, 2307020), (155, 2277252), (170, 2076318), (180, 1960967), (183, 1928820), (186, 1897710), (204, 1730265), (244, 1446615), (255, 1384212), (279, 1265140), (305, 1157292), (306, 1153510), (310, 1138626), (340, 1038159), (366, 964410), (372, 948855), (465, 759084), (510, 692106), (527, 669780), (549, 642940), (558, 632570), (610, 578646), (612, 576755), (620, 569313), (732, 482205), (765, 461404), (915, 385764), (930, 379542), (1020, 346053), (1037, 340380), (1054, 334890), (1098, 321470), (1116, 316285), (1220, 289323), (1395, 253028), (1530, 230702), (1581, 223260), (1830, 192882), (1860, 189771), (1891, 186660), (2074, 170190), (2108, 167445), (2196, 160735), (2635, 133956), (2745, 128588), (2790, 126514), (3060, 115351), (3111, 113460), (3162, 111630), (3660, 96441), (3721, 94860), (3782, 93330), (4148, 85095), (4743, 74420), (5185, 68076), (5270, 66978), (5490, 64294), (5580, 63257), (5673, 62220), (6222, 56730), (6324, 55815), (7442, 47430), (7564, 46665), (7905, 44652), (9333, 37820), (9455, 37332), (9486, 37210), (10370, 34038), (10540, 33489), (10980, 32147), (11163, 31620), (11346, 31110), (12444, 28365), (14884, 23715), (15555, 22692), (15810, 22326), (17019, 20740), (18605, 18972), (18666, 18910)]