156941727800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{61657}}^1$

素因数の和:61786

約数の個数: 192

約数和(自身を含む): 433505066400

約数和(自身を除く): 276563338600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 89, 100, 104, 110, 130, 143, 178, 200, 220, 260, 275, 286, 325, 356, 440, 445, 520, 550, 572, 650, 712, 715, 890, 979, 1100, 1144, 1157, 1300, 1430, 1780, 1958, 2200, 2225, 2314, 2600, 2860, 3560, 3575, 3916, 4450, 4628, 4895, 5720, 5785, 7150, 7832, 8900, 9256, 9790, 11570, 12727, 14300, 17800, 19580, 23140, 24475, 25454, 28600, 28925, 39160, 46280, 48950, 50908, 57850, 61657, 63635, 97900, 101816, 115700, 123314, 127270, 195800, 231400, 246628, 254540, 308285, 318175, 493256, 509080, 616570, 636350, 678227, 801541, 1233140, 1272700, 1356454, 1541425, 1603082, 2466280, 2545400, 2712908, 3082850, 3206164, 3391135, 4007705, 5425816, 5487473, 6165700, 6412328, 6782270, 8015410, 8816951, 10974946, 12331400, 13564540, 16030820, 16955675, 17633902, 20038525, 21949892, 27129080, 27437365, 32061640, 33911350, 35267804, 40077050, 43899784, 44084755, 54874730, 60362203, 67822700, 70535608, 71337149, 80154100, 88169510, 109749460, 120724406, 135645400, 137186825, 142674298, 160308200, 176339020, 219498920, 220423775, 241448812, 274373650, 285348596, 301811015, 352678040, 356685745, 440847550, 482897624, 548747300, 570697192, 603622030, 713371490, 784708639, 881695100, 1097494600, 1207244060, 1426742980, 1509055075, 1569417278, 1763390200, 1783428725, 2414488120, 2853485960, 3018110150, 3138834556, 3566857450, 3923543195, 6036220300, 6277669112, 7133714900, 7847086390, 12072440600, 14267429800, 15694172780, 19617715975, 31388345560, 39235431950, 78470863900, 156941727800]

約数ペア:

[(1, 156941727800), (2, 78470863900), (4, 39235431950), (5, 31388345560), (8, 19617715975), (10, 15694172780), (11, 14267429800), (13, 12072440600), (20, 7847086390), (22, 7133714900), (25, 6277669112), (26, 6036220300), (40, 3923543195), (44, 3566857450), (50, 3138834556), (52, 3018110150), (55, 2853485960), (65, 2414488120), (88, 1783428725), (89, 1763390200), (100, 1569417278), (104, 1509055075), (110, 1426742980), (130, 1207244060), (143, 1097494600), (178, 881695100), (200, 784708639), (220, 713371490), (260, 603622030), (275, 570697192), (286, 548747300), (325, 482897624), (356, 440847550), (440, 356685745), (445, 352678040), (520, 301811015), (550, 285348596), (572, 274373650), (650, 241448812), (712, 220423775), (715, 219498920), (890, 176339020), (979, 160308200), (1100, 142674298), (1144, 137186825), (1157, 135645400), (1300, 120724406), (1430, 109749460), (1780, 88169510), (1958, 80154100), (2200, 71337149), (2225, 70535608), (2314, 67822700), (2600, 60362203), (2860, 54874730), (3560, 44084755), (3575, 43899784), (3916, 40077050), (4450, 35267804), (4628, 33911350), (4895, 32061640), (5720, 27437365), (5785, 27129080), (7150, 21949892), (7832, 20038525), (8900, 17633902), (9256, 16955675), (9790, 16030820), (11570, 13564540), (12727, 12331400), (14300, 10974946), (17800, 8816951), (19580, 8015410), (23140, 6782270), (24475, 6412328), (25454, 6165700), (28600, 5487473), (28925, 5425816), (39160, 4007705), (46280, 3391135), (48950, 3206164), (50908, 3082850), (57850, 2712908), (61657, 2545400), (63635, 2466280), (97900, 1603082), (101816, 1541425), (115700, 1356454), (123314, 1272700), (127270, 1233140), (195800, 801541), (231400, 678227), (246628, 636350), (254540, 616570), (308285, 509080), (318175, 493256)]