156988369150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1069}}^1\times {\mathrm{10163}}^1$

素因数の和:11278

約数の個数: 72

約数和(自身を含む): 310505829480

約数和(自身を除く): 153517460330

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1069, 1445, 2138, 2890, 5345, 7225, 10163, 10690, 14450, 18173, 20326, 26725, 36346, 50815, 53450, 90865, 101630, 172771, 181730, 254075, 308941, 345542, 454325, 508150, 617882, 863855, 908650, 1544705, 1727710, 2937107, 3089410, 4319275, 5874214, 7723525, 8638550, 10864247, 14685535, 15447050, 21728494, 29371070, 54321235, 73427675, 108642470, 146855350, 184692199, 271606175, 369384398, 543212350, 923460995, 1846921990, 3139767383, 4617304975, 6279534766, 9234609950, 15698836915, 31397673830, 78494184575, 156988369150]

約数ペア:

[(1, 156988369150), (2, 78494184575), (5, 31397673830), (10, 15698836915), (17, 9234609950), (25, 6279534766), (34, 4617304975), (50, 3139767383), (85, 1846921990), (170, 923460995), (289, 543212350), (425, 369384398), (578, 271606175), (850, 184692199), (1069, 146855350), (1445, 108642470), (2138, 73427675), (2890, 54321235), (5345, 29371070), (7225, 21728494), (10163, 15447050), (10690, 14685535), (14450, 10864247), (18173, 8638550), (20326, 7723525), (26725, 5874214), (36346, 4319275), (50815, 3089410), (53450, 2937107), (90865, 1727710), (101630, 1544705), (172771, 908650), (181730, 863855), (254075, 617882), (308941, 508150), (345542, 454325)]