2281004070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1193}}^1$

素因数の和:1406

約数の個数: 128

約数和(自身を含む): 6090660864

約数和(自身を除く): 3809656794

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 163, 170, 230, 255, 326, 345, 391, 489, 510, 690, 782, 815, 978, 1173, 1193, 1630, 1955, 2346, 2386, 2445, 2771, 3579, 3749, 3910, 4890, 5542, 5865, 5965, 7158, 7498, 8313, 11247, 11730, 11930, 13855, 16626, 17895, 18745, 20281, 22494, 27439, 27710, 35790, 37490, 40562, 41565, 54878, 56235, 60843, 63733, 82317, 83130, 101405, 112470, 121686, 127466, 137195, 164634, 191199, 194459, 202810, 274390, 304215, 318665, 382398, 388918, 411585, 466463, 583377, 608430, 637330, 823170, 932926, 955995, 972295, 1166754, 1399389, 1911990, 1944590, 2332315, 2798778, 2916885, 3305803, 4472557, 4664630, 5833770, 6611606, 6996945, 8945114, 9917409, 13417671, 13993890, 16529015, 19834818, 22362785, 26835342, 33058030, 44725570, 49587045, 67088355, 76033469, 99174090, 134176710, 152066938, 228100407, 380167345, 456200814, 760334690, 1140502035, 2281004070]

約数ペア:

[(1, 2281004070), (2, 1140502035), (3, 760334690), (5, 456200814), (6, 380167345), (10, 228100407), (15, 152066938), (17, 134176710), (23, 99174090), (30, 76033469), (34, 67088355), (46, 49587045), (51, 44725570), (69, 33058030), (85, 26835342), (102, 22362785), (115, 19834818), (138, 16529015), (163, 13993890), (170, 13417671), (230, 9917409), (255, 8945114), (326, 6996945), (345, 6611606), (391, 5833770), (489, 4664630), (510, 4472557), (690, 3305803), (782, 2916885), (815, 2798778), (978, 2332315), (1173, 1944590), (1193, 1911990), (1630, 1399389), (1955, 1166754), (2346, 972295), (2386, 955995), (2445, 932926), (2771, 823170), (3579, 637330), (3749, 608430), (3910, 583377), (4890, 466463), (5542, 411585), (5865, 388918), (5965, 382398), (7158, 318665), (7498, 304215), (8313, 274390), (11247, 202810), (11730, 194459), (11930, 191199), (13855, 164634), (16626, 137195), (17895, 127466), (18745, 121686), (20281, 112470), (22494, 101405), (27439, 83130), (27710, 82317), (35790, 63733), (37490, 60843), (40562, 56235), (41565, 54878)]