244859160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1370

約数の個数: 256

約数和(自身を含む): 958003200

約数和(自身を除く): 713144040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1190, 1319, 1326, 1365, 1428, 1547, 1560, 1768, 1785, 1820, 2040, 2184, 2210, 2380, 2638, 2652, 2730, 2856, 3094, 3315, 3570, 3640, 3957, 4420, 4641, 4760, 5276, 5304, 5460, 6188, 6595, 6630, 7140, 7735, 7914, 8840, 9233, 9282, 10552, 10920, 12376, 13190, 13260, 14280, 15470, 15828, 17147, 18466, 18564, 19785, 22423, 23205, 26380, 26520, 27699, 30940, 31656, 34294, 36932, 37128, 39570, 44846, 46165, 46410, 51441, 52760, 55398, 61880, 67269, 68588, 73864, 79140, 85735, 89692, 92330, 92820, 102882, 110796, 112115, 120029, 134538, 137176, 138495, 156961, 158280, 171470, 179384, 184660, 185640, 205764, 221592, 224230, 240058, 257205, 269076, 276990, 291499, 313922, 336345, 342940, 360087, 369320, 411528, 448460, 470883, 480116, 514410, 538152, 553980, 582998, 600145, 627844, 672690, 685880, 720174, 784805, 874497, 896920, 941766, 960232, 1028820, 1107960, 1165996, 1200290, 1255688, 1345380, 1440348, 1457495, 1569610, 1748994, 1800435, 1883532, 2040493, 2057640, 2331992, 2354415, 2400580, 2690760, 2880696, 2914990, 3139220, 3497988, 3600870, 3767064, 4080986, 4372485, 4708830, 4801160, 5829980, 6121479, 6278440, 6995976, 7201740, 8161972, 8744970, 9417660, 10202465, 11659960, 12242958, 14403480, 16323944, 17489940, 18835320, 20404930, 24485916, 30607395, 34979880, 40809860, 48971832, 61214790, 81619720, 122429580, 244859160]

約数ペア:

[(1, 244859160), (2, 122429580), (3, 81619720), (4, 61214790), (5, 48971832), (6, 40809860), (7, 34979880), (8, 30607395), (10, 24485916), (12, 20404930), (13, 18835320), (14, 17489940), (15, 16323944), (17, 14403480), (20, 12242958), (21, 11659960), (24, 10202465), (26, 9417660), (28, 8744970), (30, 8161972), (34, 7201740), (35, 6995976), (39, 6278440), (40, 6121479), (42, 5829980), (51, 4801160), (52, 4708830), (56, 4372485), (60, 4080986), (65, 3767064), (68, 3600870), (70, 3497988), (78, 3139220), (84, 2914990), (85, 2880696), (91, 2690760), (102, 2400580), (104, 2354415), (105, 2331992), (119, 2057640), (120, 2040493), (130, 1883532), (136, 1800435), (140, 1748994), (156, 1569610), (168, 1457495), (170, 1440348), (182, 1345380), (195, 1255688), (204, 1200290), (210, 1165996), (221, 1107960), (238, 1028820), (255, 960232), (260, 941766), (273, 896920), (280, 874497), (312, 784805), (340, 720174), (357, 685880), (364, 672690), (390, 627844), (408, 600145), (420, 582998), (442, 553980), (455, 538152), (476, 514410), (510, 480116), (520, 470883), (546, 448460), (595, 411528), (663, 369320), (680, 360087), (714, 342940), (728, 336345), (780, 313922), (840, 291499), (884, 276990), (910, 269076), (952, 257205), (1020, 240058), (1092, 224230), (1105, 221592), (1190, 205764), (1319, 185640), (1326, 184660), (1365, 179384), (1428, 171470), (1547, 158280), (1560, 156961), (1768, 138495), (1785, 137176), (1820, 134538), (2040, 120029), (2184, 112115), (2210, 110796), (2380, 102882), (2638, 92820), (2652, 92330), (2730, 89692), (2856, 85735), (3094, 79140), (3315, 73864), (3570, 68588), (3640, 67269), (3957, 61880), (4420, 55398), (4641, 52760), (4760, 51441), (5276, 46410), (5304, 46165), (5460, 44846), (6188, 39570), (6595, 37128), (6630, 36932), (7140, 34294), (7735, 31656), (7914, 30940), (8840, 27699), (9233, 26520), (9282, 26380), (10552, 23205), (10920, 22423), (12376, 19785), (13190, 18564), (13260, 18466), (14280, 17147), (15470, 15828)]