1993235100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{74653}}^1$

素因数の和:74759

約数の個数: 72

約数和(自身を含む): 5831970480

約数和(自身を除く): 3838735380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 4450, 5340, 6675, 8900, 13350, 26700, 74653, 149306, 223959, 298612, 373265, 447918, 746530, 895836, 1119795, 1493060, 1866325, 2239590, 3732650, 4479180, 5598975, 6644117, 7465300, 11197950, 13288234, 19932351, 22395900, 26576468, 33220585, 39864702, 66441170, 79729404, 99661755, 132882340, 166102925, 199323510, 332205850, 398647020, 498308775, 664411700, 996617550, 1993235100]

約数ペア:

[(1, 1993235100), (2, 996617550), (3, 664411700), (4, 498308775), (5, 398647020), (6, 332205850), (10, 199323510), (12, 166102925), (15, 132882340), (20, 99661755), (25, 79729404), (30, 66441170), (50, 39864702), (60, 33220585), (75, 26576468), (89, 22395900), (100, 19932351), (150, 13288234), (178, 11197950), (267, 7465300), (300, 6644117), (356, 5598975), (445, 4479180), (534, 3732650), (890, 2239590), (1068, 1866325), (1335, 1493060), (1780, 1119795), (2225, 895836), (2670, 746530), (4450, 447918), (5340, 373265), (6675, 298612), (8900, 223959), (13350, 149306), (26700, 74653)]