283140780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 916489728

約数和(自身を除く): 633348948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 131, 156, 163, 170, 195, 204, 221, 255, 260, 262, 326, 340, 390, 393, 442, 489, 510, 524, 652, 655, 663, 780, 786, 815, 884, 978, 1020, 1105, 1310, 1326, 1572, 1630, 1703, 1956, 1965, 2119, 2210, 2227, 2445, 2620, 2652, 2771, 3260, 3315, 3406, 3930, 4238, 4420, 4454, 4890, 5109, 5542, 6357, 6630, 6681, 6812, 7860, 8313, 8476, 8515, 8908, 9780, 10218, 10595, 11084, 11135, 12714, 13260, 13362, 13855, 16626, 17030, 20436, 21190, 21353, 22270, 25428, 25545, 26724, 27710, 28951, 31785, 33252, 33405, 34060, 36023, 41565, 42380, 42706, 44540, 51090, 55420, 57902, 63570, 64059, 66810, 72046, 83130, 85412, 86853, 102180, 106765, 108069, 115804, 127140, 128118, 133620, 144092, 144755, 166260, 173706, 180115, 213530, 216138, 256236, 277589, 289510, 320295, 347412, 360230, 363001, 427060, 432276, 434265, 540345, 555178, 579020, 640590, 720460, 726002, 832767, 868530, 1080690, 1089003, 1110356, 1281180, 1387945, 1452004, 1665534, 1737060, 1815005, 2161380, 2178006, 2775890, 3331068, 3630010, 4163835, 4356012, 4719013, 5445015, 5551780, 7260020, 8327670, 9438026, 10890030, 14157039, 16655340, 18876052, 21780060, 23595065, 28314078, 47190130, 56628156, 70785195, 94380260, 141570390, 283140780]

約数ペア:

[(1, 283140780), (2, 141570390), (3, 94380260), (4, 70785195), (5, 56628156), (6, 47190130), (10, 28314078), (12, 23595065), (13, 21780060), (15, 18876052), (17, 16655340), (20, 14157039), (26, 10890030), (30, 9438026), (34, 8327670), (39, 7260020), (51, 5551780), (52, 5445015), (60, 4719013), (65, 4356012), (68, 4163835), (78, 3630010), (85, 3331068), (102, 2775890), (130, 2178006), (131, 2161380), (156, 1815005), (163, 1737060), (170, 1665534), (195, 1452004), (204, 1387945), (221, 1281180), (255, 1110356), (260, 1089003), (262, 1080690), (326, 868530), (340, 832767), (390, 726002), (393, 720460), (442, 640590), (489, 579020), (510, 555178), (524, 540345), (652, 434265), (655, 432276), (663, 427060), (780, 363001), (786, 360230), (815, 347412), (884, 320295), (978, 289510), (1020, 277589), (1105, 256236), (1310, 216138), (1326, 213530), (1572, 180115), (1630, 173706), (1703, 166260), (1956, 144755), (1965, 144092), (2119, 133620), (2210, 128118), (2227, 127140), (2445, 115804), (2620, 108069), (2652, 106765), (2771, 102180), (3260, 86853), (3315, 85412), (3406, 83130), (3930, 72046), (4238, 66810), (4420, 64059), (4454, 63570), (4890, 57902), (5109, 55420), (5542, 51090), (6357, 44540), (6630, 42706), (6681, 42380), (6812, 41565), (7860, 36023), (8313, 34060), (8476, 33405), (8515, 33252), (8908, 31785), (9780, 28951), (10218, 27710), (10595, 26724), (11084, 25545), (11135, 25428), (12714, 22270), (13260, 21353), (13362, 21190), (13855, 20436), (16626, 17030)]